1017175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 24

約数和(自身を含む): 1383840

約数和(自身を除く): 366665

約数列:

[1, 5, 23, 25, 29, 61, 115, 145, 305, 575, 667, 725, 1403, 1525, 1769, 3335, 7015, 8845, 16675, 35075, 40687, 44225, 203435, 1017175]

約数ペア:

[(1, 1017175), (5, 203435), (23, 44225), (25, 40687), (29, 35075), (61, 16675), (115, 8845), (145, 7015), (305, 3335), (575, 1769), (667, 1525), (725, 1403)]