88408925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18911}}^1$

素因数の和:18949

約数の個数: 24

約数和(自身を含む): 126634752

約数和(自身を除く): 38225827

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 18911, 94555, 208021, 321487, 472775, 1040105, 1607435, 3536357, 5200525, 8037175, 17681785, 88408925]

約数ペア:

[(1, 88408925), (5, 17681785), (11, 8037175), (17, 5200525), (25, 3536357), (55, 1607435), (85, 1040105), (187, 472775), (275, 321487), (425, 208021), (935, 94555), (4675, 18911)]