121075245

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{36857}}^1$

素因数の和:36941

約数の個数: 24

約数和(自身を含む): 212744376

約数和(自身を除く): 91669131

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 36857, 110571, 184285, 331713, 552855, 1658565, 2690561, 8071683, 13452805, 24215049, 40358415, 121075245]

約数ペア:

[(1, 121075245), (3, 40358415), (5, 24215049), (9, 13452805), (15, 8071683), (45, 2690561), (73, 1658565), (219, 552855), (365, 331713), (657, 184285), (1095, 110571), (3285, 36857)]