28433575

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 36894960

約数和(自身を除く): 8461385

約数列:

[1, 5, 25, 37, 59, 185, 295, 521, 925, 1475, 2183, 2605, 10915, 13025, 19277, 30739, 54575, 96385, 153695, 481925, 768475, 1137343, 5686715, 28433575]

約数ペア:

[(1, 28433575), (5, 5686715), (25, 1137343), (37, 768475), (59, 481925), (185, 153695), (295, 96385), (521, 54575), (925, 30739), (1475, 19277), (2183, 13025), (2605, 10915)]