41666575

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 56340640

約数和(自身を除く): 14674065

約数列:

[1, 5, 17, 25, 73, 79, 85, 289, 365, 395, 425, 1241, 1343, 1445, 1825, 1975, 5767, 6205, 6715, 7225, 21097, 22831, 28835, 31025, 33575, 98039, 105485, 114155, 144175, 490195, 527425, 570775, 1666663, 2450975, 8333315, 41666575]

約数ペア:

[(1, 41666575), (5, 8333315), (17, 2450975), (25, 1666663), (73, 570775), (79, 527425), (85, 490195), (289, 144175), (365, 114155), (395, 105485), (425, 98039), (1241, 33575), (1343, 31025), (1445, 28835), (1825, 22831), (1975, 21097), (5767, 7225), (6205, 6715)]