56428635

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1887

約数の個数: 32

約数和(自身を含む): 94731840

約数和(自身を除く): 38303205

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 435, 1095, 1777, 2117, 5331, 6351, 8885, 10585, 26655, 31755, 51533, 129721, 154599, 257665, 389163, 648605, 772995, 1945815, 3761909, 11285727, 18809545, 56428635]

約数ペア:

[(1, 56428635), (3, 18809545), (5, 11285727), (15, 3761909), (29, 1945815), (73, 772995), (87, 648605), (145, 389163), (219, 257665), (365, 154599), (435, 129721), (1095, 51533), (1777, 31755), (2117, 26655), (5331, 10585), (6351, 8885)]