56643075

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4127}}^1$

素因数の和:4204

約数の個数: 36

約数和(自身を含む): 103142208

約数和(自身を除く): 46499133

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 2745, 4127, 4575, 12381, 13725, 20635, 37143, 61905, 103175, 185715, 251747, 309525, 755241, 928575, 1258735, 2265723, 3776205, 6293675, 11328615, 18881025, 56643075]

約数ペア:

[(1, 56643075), (3, 18881025), (5, 11328615), (9, 6293675), (15, 3776205), (25, 2265723), (45, 1258735), (61, 928575), (75, 755241), (183, 309525), (225, 251747), (305, 185715), (549, 103175), (915, 61905), (1525, 37143), (2745, 20635), (4127, 13725), (4575, 12381)]