2056530375

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{367}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 3949440768

約数和(自身を除く): 1892910393

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 293, 367, 375, 425, 765, 879, 1101, 1125, 1275, 1465, 1835, 2125, 2637, 3303, 3825, 4395, 4981, 5505, 6239, 6375, 7325, 9175, 13185, 14943, 16515, 18717, 19125, 21975, 24905, 27525, 31195, 36625, 44829, 45875, 56151, 65925, 74715, 82575, 93585, 107531, 109875, 124525, 137625, 155975, 224145, 280755, 322593, 329625, 373575, 412875, 467925, 537655, 622625, 779875, 967779, 1120725, 1403775, 1612965, 1828027, 1867875, 2339625, 2688275, 4838895, 5484081, 5603625, 7018875, 8064825, 9140135, 13441375, 16452243, 24194475, 27420405, 40324125, 45700675, 82261215, 120972375, 137102025, 228503375, 411306075, 685510125, 2056530375]

約数ペア:

[(1, 2056530375), (3, 685510125), (5, 411306075), (9, 228503375), (15, 137102025), (17, 120972375), (25, 82261215), (45, 45700675), (51, 40324125), (75, 27420405), (85, 24194475), (125, 16452243), (153, 13441375), (225, 9140135), (255, 8064825), (293, 7018875), (367, 5603625), (375, 5484081), (425, 4838895), (765, 2688275), (879, 2339625), (1101, 1867875), (1125, 1828027), (1275, 1612965), (1465, 1403775), (1835, 1120725), (2125, 967779), (2637, 779875), (3303, 622625), (3825, 537655), (4395, 467925), (4981, 412875), (5505, 373575), (6239, 329625), (6375, 322593), (7325, 280755), (9175, 224145), (13185, 155975), (14943, 137625), (16515, 124525), (18717, 109875), (19125, 107531), (21975, 93585), (24905, 82575), (27525, 74715), (31195, 65925), (36625, 56151), (44829, 45875)]