14778165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 24855552

約数和(自身を除く): 10077387

約数列:

[1, 3, 5, 15, 31, 61, 93, 155, 183, 305, 465, 521, 915, 1563, 1891, 2605, 5673, 7815, 9455, 16151, 28365, 31781, 48453, 80755, 95343, 158905, 242265, 476715, 985211, 2955633, 4926055, 14778165]

約数ペア:

[(1, 14778165), (3, 4926055), (5, 2955633), (15, 985211), (31, 476715), (61, 242265), (93, 158905), (155, 95343), (183, 80755), (305, 48453), (465, 31781), (521, 28365), (915, 16151), (1563, 9455), (1891, 7815), (2605, 5673)]