2013211275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 3582627840

約数和(自身を除く): 1569416565

約数列:

[1, 3, 5, 15, 23, 25, 59, 69, 75, 115, 131, 151, 177, 295, 345, 393, 453, 575, 655, 755, 885, 1357, 1475, 1725, 1965, 2265, 3013, 3275, 3473, 3775, 4071, 4425, 6785, 7729, 8909, 9039, 9825, 10419, 11325, 15065, 17365, 19781, 20355, 23187, 26727, 33925, 38645, 44545, 45195, 52095, 59343, 75325, 86825, 98905, 101775, 115935, 133635, 177767, 193225, 204907, 222725, 225975, 260475, 296715, 454963, 494525, 533301, 579675, 614721, 668175, 888835, 1024535, 1167079, 1364889, 1483575, 2274815, 2666505, 3073605, 3501237, 4444175, 5122675, 5835395, 6824445, 11374075, 13332525, 15368025, 17506185, 26842817, 29176975, 34122225, 80528451, 87530925, 134214085, 402642255, 671070425, 2013211275]

約数ペア:

[(1, 2013211275), (3, 671070425), (5, 402642255), (15, 134214085), (23, 87530925), (25, 80528451), (59, 34122225), (69, 29176975), (75, 26842817), (115, 17506185), (131, 15368025), (151, 13332525), (177, 11374075), (295, 6824445), (345, 5835395), (393, 5122675), (453, 4444175), (575, 3501237), (655, 3073605), (755, 2666505), (885, 2274815), (1357, 1483575), (1475, 1364889), (1725, 1167079), (1965, 1024535), (2265, 888835), (3013, 668175), (3275, 614721), (3473, 579675), (3775, 533301), (4071, 494525), (4425, 454963), (6785, 296715), (7729, 260475), (8909, 225975), (9039, 222725), (9825, 204907), (10419, 193225), (11325, 177767), (15065, 133635), (17365, 115935), (19781, 101775), (20355, 98905), (23187, 86825), (26727, 75325), (33925, 59343), (38645, 52095), (44545, 45195)]