61822475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17293}}^1$

素因数の和:17327

約数の個数: 24

約数和(自身を含む): 90067152

約数和(自身を除く): 28244677

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 17293, 86465, 190223, 224809, 432325, 951115, 1124045, 2472899, 4755575, 5620225, 12364495, 61822475]

約数ペア:

[(1, 61822475), (5, 12364495), (11, 5620225), (13, 4755575), (25, 2472899), (55, 1124045), (65, 951115), (143, 432325), (275, 224809), (325, 190223), (715, 86465), (3575, 17293)]