40725356475

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{38861}}^1$

素因数の和:39120

約数の個数: 48

約数和(自身を含む): 68524587360

約数和(自身を除く): 27799230885

約数列:

[1, 3, 5, 15, 25, 75, 89, 157, 267, 445, 471, 785, 1335, 2225, 2355, 3925, 6675, 11775, 13973, 38861, 41919, 69865, 116583, 194305, 209595, 349325, 582915, 971525, 1047975, 2914575, 3458629, 6101177, 10375887, 17293145, 18303531, 30505885, 51879435, 86465725, 91517655, 152529425, 259397175, 457588275, 543004753, 1629014259, 2715023765, 8145071295, 13575118825, 40725356475]

約数ペア:

[(1, 40725356475), (3, 13575118825), (5, 8145071295), (15, 2715023765), (25, 1629014259), (75, 543004753), (89, 457588275), (157, 259397175), (267, 152529425), (445, 91517655), (471, 86465725), (785, 51879435), (1335, 30505885), (2225, 18303531), (2355, 17293145), (3925, 10375887), (6675, 6101177), (11775, 3458629), (13973, 2914575), (38861, 1047975), (41919, 971525), (69865, 582915), (116583, 349325), (194305, 209595)]