56883285

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11597}}^1$

素因数の和:11717

約数の個数: 24

約数和(自身を含む): 99510840

約数和(自身を除く): 42627555

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 11597, 34791, 57985, 104373, 173955, 521865, 1264073, 3792219, 6320365, 11376657, 18961095, 56883285]

約数ペア:

[(1, 56883285), (3, 18961095), (5, 11376657), (9, 6320365), (15, 3792219), (45, 1264073), (109, 521865), (327, 173955), (545, 104373), (981, 57985), (1635, 34791), (4905, 11597)]