1796994112875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{10343}}^1$

素因数の和:10758

約数の個数: 128

約数和(自身を含む): 3255315388416

約数和(自身を除く): 1458321275541

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 157, 195, 227, 325, 375, 471, 681, 785, 975, 1135, 1625, 2041, 2355, 2951, 3405, 3925, 4875, 5675, 6123, 8853, 10205, 10343, 11775, 14755, 17025, 19625, 28375, 30615, 31029, 35639, 44265, 51025, 51715, 58875, 73775, 85125, 106917, 134459, 153075, 155145, 178195, 221325, 255125, 258575, 368875, 403377, 463307, 534585, 672295, 765375, 775725, 890975, 1106625, 1292875, 1389921, 1623851, 2016885, 2316535, 2347861, 2672925, 3361475, 3878625, 4454875, 4871553, 6949605, 7043583, 8119255, 10084425, 11582675, 11739305, 13364625, 16807375, 21110063, 24357765, 30522193, 34748025, 35217915, 40596275, 50422125, 57913375, 58696525, 63330189, 91566579, 105550315, 121788825, 152610965, 173740125, 176089575, 202981375, 293482625, 316650945, 368614177, 457832895, 527751575, 608944125, 763054825, 880447875, 1105842531, 1583254725, 1843070885, 2289164475, 2638757875, 3815274125, 4791984301, 5529212655, 7916273625, 9215354425, 11445822375, 14375952903, 23959921505, 27646063275, 46076772125, 71879764515, 119799607525, 138230316375, 359398822575, 598998037625, 1796994112875]

約数ペア:

[(1, 1796994112875), (3, 598998037625), (5, 359398822575), (13, 138230316375), (15, 119799607525), (25, 71879764515), (39, 46076772125), (65, 27646063275), (75, 23959921505), (125, 14375952903), (157, 11445822375), (195, 9215354425), (227, 7916273625), (325, 5529212655), (375, 4791984301), (471, 3815274125), (681, 2638757875), (785, 2289164475), (975, 1843070885), (1135, 1583254725), (1625, 1105842531), (2041, 880447875), (2355, 763054825), (2951, 608944125), (3405, 527751575), (3925, 457832895), (4875, 368614177), (5675, 316650945), (6123, 293482625), (8853, 202981375), (10205, 176089575), (10343, 173740125), (11775, 152610965), (14755, 121788825), (17025, 105550315), (19625, 91566579), (28375, 63330189), (30615, 58696525), (31029, 57913375), (35639, 50422125), (44265, 40596275), (51025, 35217915), (51715, 34748025), (58875, 30522193), (73775, 24357765), (85125, 21110063), (106917, 16807375), (134459, 13364625), (153075, 11739305), (155145, 11582675), (178195, 10084425), (221325, 8119255), (255125, 7043583), (258575, 6949605), (368875, 4871553), (403377, 4454875), (463307, 3878625), (534585, 3361475), (672295, 2672925), (765375, 2347861), (775725, 2316535), (890975, 2016885), (1106625, 1623851), (1292875, 1389921)]