29051275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 39618000

約数和(自身を除く): 10566725

約数列:

[1, 5, 11, 25, 55, 149, 275, 709, 745, 1639, 3545, 3725, 7799, 8195, 17725, 38995, 40975, 105641, 194975, 528205, 1162051, 2641025, 5810255, 29051275]

約数ペア:

[(1, 29051275), (5, 5810255), (11, 2641025), (25, 1162051), (55, 528205), (149, 194975), (275, 105641), (709, 40975), (745, 38995), (1639, 17725), (3545, 8195), (3725, 7799)]