212041675

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1597}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 271071936

約数和(自身を除く): 59030261

約数列:

[1, 5, 25, 47, 113, 235, 565, 1175, 1597, 2825, 5311, 7985, 26555, 39925, 75059, 132775, 180461, 375295, 902305, 1876475, 4511525, 8481667, 42408335, 212041675]

約数ペア:

[(1, 212041675), (5, 42408335), (25, 8481667), (47, 4511525), (113, 1876475), (235, 902305), (565, 375295), (1175, 180461), (1597, 132775), (2825, 75059), (5311, 39925), (7985, 26555)]