25370770

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 46702656

約数和(自身を除く): 21331886

約数列:

[1, 2, 5, 10, 107, 131, 181, 214, 262, 362, 535, 655, 905, 1070, 1310, 1810, 14017, 19367, 23711, 28034, 38734, 47422, 70085, 96835, 118555, 140170, 193670, 237110, 2537077, 5074154, 12685385, 25370770]

約数ペア:

[(1, 25370770), (2, 12685385), (5, 5074154), (10, 2537077), (107, 237110), (131, 193670), (181, 140170), (214, 118555), (262, 96835), (362, 70085), (535, 47422), (655, 38734), (905, 28034), (1070, 23711), (1310, 19367), (1810, 14017)]