102611275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2011}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 137966864

約数和(自身を除く): 35355589

約数列:

[1, 5, 13, 25, 65, 157, 325, 785, 2011, 2041, 3925, 10055, 10205, 26143, 50275, 51025, 130715, 315727, 653575, 1578635, 4104451, 7893175, 20522255, 102611275]

約数ペア:

[(1, 102611275), (5, 20522255), (13, 7893175), (25, 4104451), (65, 1578635), (157, 653575), (325, 315727), (785, 130715), (2011, 51025), (2041, 50275), (3925, 26143), (10055, 10205)]