109906775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5059}}^1$

素因数の和:5159

約数の個数: 24

約数和(自身を含む): 150585600

約数和(自身を除く): 40678825

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 869, 1975, 4345, 5059, 21725, 25295, 55649, 126475, 278245, 399661, 1391225, 1998305, 4396271, 9991525, 21981355, 109906775]

約数ペア:

[(1, 109906775), (5, 21981355), (11, 9991525), (25, 4396271), (55, 1998305), (79, 1391225), (275, 399661), (395, 278245), (869, 126475), (1975, 55649), (4345, 25295), (5059, 21725)]