54087375

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{6271}}^1$

素因数の和:6312

約数の個数: 32

約数和(自身を含む): 93929472

約数和(自身を除く): 39842097

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 6271, 8625, 18813, 31355, 94065, 144233, 156775, 432699, 470325, 721165, 783875, 2163495, 2351625, 3605825, 10817475, 18029125, 54087375]

約数ペア:

[(1, 54087375), (3, 18029125), (5, 10817475), (15, 3605825), (23, 2351625), (25, 2163495), (69, 783875), (75, 721165), (115, 470325), (125, 432699), (345, 156775), (375, 144233), (575, 94065), (1725, 31355), (2875, 18813), (6271, 8625)]