56553324765

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{821}}^1\times {\mathrm{93719}}^1$

素因数の和:94562

約数の個数: 48

約数和(自身を含む): 105387765120

約数和(自身を除く): 48834440355

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 821, 2463, 4105, 5747, 12315, 17241, 28735, 40229, 86205, 93719, 120687, 201145, 281157, 468595, 603435, 656033, 1405785, 1968099, 3280165, 4592231, 9840495, 13776693, 22961155, 68883465, 76943299, 230829897, 384716495, 538603093, 1154149485, 1615809279, 2693015465, 3770221651, 8079046395, 11310664953, 18851108255, 56553324765]

約数ペア:

[(1, 56553324765), (3, 18851108255), (5, 11310664953), (7, 8079046395), (15, 3770221651), (21, 2693015465), (35, 1615809279), (49, 1154149485), (105, 538603093), (147, 384716495), (245, 230829897), (735, 76943299), (821, 68883465), (2463, 22961155), (4105, 13776693), (5747, 9840495), (12315, 4592231), (17241, 3280165), (28735, 1968099), (40229, 1405785), (86205, 656033), (93719, 603435), (120687, 468595), (201145, 281157)]