121226575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1889}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 160302240

約数和(自身を除く): 39075665

約数列:

[1, 5, 17, 25, 85, 151, 425, 755, 1889, 2567, 3775, 9445, 12835, 32113, 47225, 64175, 160565, 285239, 802825, 1426195, 4849063, 7130975, 24245315, 121226575]

約数ペア:

[(1, 121226575), (5, 24245315), (17, 7130975), (25, 4849063), (85, 1426195), (151, 802825), (425, 285239), (755, 160565), (1889, 64175), (2567, 47225), (3775, 32113), (9445, 12835)]