17252245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2767}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 21922560

約数和(自身を除く): 4670315

約数列:

[1, 5, 29, 43, 145, 215, 1247, 2767, 6235, 13835, 80243, 118981, 401215, 594905, 3450449, 17252245]

約数ペア:

[(1, 17252245), (5, 3450449), (29, 594905), (43, 401215), (145, 118981), (215, 80243), (1247, 13835), (2767, 6235)]