930804917025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{127}}^1\times {\mathrm{1831}}^1$

素因数の和:2096

約数の個数: 144

約数和(自身を含む): 1664977879040

約数和(自身を除く): 734172962015

約数列:

[1, 3, 5, 15, 19, 25, 53, 57, 75, 95, 127, 159, 265, 285, 381, 475, 635, 795, 1007, 1325, 1425, 1831, 1905, 2413, 2809, 3021, 3175, 3975, 5035, 5493, 6731, 7239, 8427, 9155, 9525, 12065, 14045, 15105, 20193, 25175, 27465, 33655, 34789, 36195, 42135, 45775, 53371, 60325, 70225, 75525, 97043, 100965, 104367, 127889, 137325, 160113, 168275, 173945, 180975, 210675, 232537, 266855, 291129, 356743, 383667, 485215, 504825, 521835, 639445, 697611, 800565, 869725, 1070229, 1162685, 1334275, 1455645, 1783715, 1843817, 1918335, 2426075, 2609175, 3197225, 3488055, 4002825, 4418203, 5143279, 5351145, 5531451, 5813425, 6778117, 7278225, 8918575, 9219085, 9591675, 12324461, 13254609, 15429837, 17440275, 20334351, 22091015, 25716395, 26755725, 27657255, 33890585, 36973383, 46095425, 61622305, 66273045, 77149185, 97722301, 101671755, 110455075, 128581975, 138286275, 169452925, 184866915, 234164759, 293166903, 308111525, 331365225, 385745925, 488611505, 508358775, 653196433, 702494277, 924334575, 1170823795, 1465834515, 1959589299, 2443057525, 3265982165, 3512471385, 5854118975, 7329172575, 9797946495, 12410732227, 16329910825, 17562356925, 37232196681, 48989732475, 62053661135, 186160983405, 310268305675, 930804917025]

約数ペア:

[(1, 930804917025), (3, 310268305675), (5, 186160983405), (15, 62053661135), (19, 48989732475), (25, 37232196681), (53, 17562356925), (57, 16329910825), (75, 12410732227), (95, 9797946495), (127, 7329172575), (159, 5854118975), (265, 3512471385), (285, 3265982165), (381, 2443057525), (475, 1959589299), (635, 1465834515), (795, 1170823795), (1007, 924334575), (1325, 702494277), (1425, 653196433), (1831, 508358775), (1905, 488611505), (2413, 385745925), (2809, 331365225), (3021, 308111525), (3175, 293166903), (3975, 234164759), (5035, 184866915), (5493, 169452925), (6731, 138286275), (7239, 128581975), (8427, 110455075), (9155, 101671755), (9525, 97722301), (12065, 77149185), (14045, 66273045), (15105, 61622305), (20193, 46095425), (25175, 36973383), (27465, 33890585), (33655, 27657255), (34789, 26755725), (36195, 25716395), (42135, 22091015), (45775, 20334351), (53371, 17440275), (60325, 15429837), (70225, 13254609), (75525, 12324461), (97043, 9591675), (100965, 9219085), (104367, 8918575), (127889, 7278225), (137325, 6778117), (160113, 5813425), (168275, 5531451), (173945, 5351145), (180975, 5143279), (210675, 4418203), (232537, 4002825), (266855, 3488055), (291129, 3197225), (356743, 2609175), (383667, 2426075), (485215, 1918335), (504825, 1843817), (521835, 1783715), (639445, 1455645), (697611, 1334275), (800565, 1162685), (869725, 1070229)]