4893025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 6662520

約数和(自身を除く): 1769495

約数列:

[1, 5, 17, 25, 29, 85, 145, 397, 425, 493, 725, 1985, 2465, 6749, 9925, 11513, 12325, 33745, 57565, 168725, 195721, 287825, 978605, 4893025]

約数ペア:

[(1, 4893025), (5, 978605), (17, 287825), (25, 195721), (29, 168725), (85, 57565), (145, 33745), (397, 12325), (425, 11513), (493, 9925), (725, 6749), (1985, 2465)]