91040750

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{6871}}^1$

素因数の和:6941

約数の個数: 32

約数和(自身を含む): 173669184

約数和(自身を除く): 82628434

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2650, 6625, 6871, 13250, 13742, 34355, 68710, 171775, 343550, 364163, 728326, 858875, 1717750, 1820815, 3641630, 9104075, 18208150, 45520375, 91040750]

約数ペア:

[(1, 91040750), (2, 45520375), (5, 18208150), (10, 9104075), (25, 3641630), (50, 1820815), (53, 1717750), (106, 858875), (125, 728326), (250, 364163), (265, 343550), (530, 171775), (1325, 68710), (2650, 34355), (6625, 13742), (6871, 13250)]