713731455

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{145511}}^1$

素因数の和:145631

約数の個数: 24

約数和(自身を含む): 1248492960

約数和(自身を除く): 534761505

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 145511, 436533, 727555, 1309599, 2182665, 6547995, 15860699, 47582097, 79303495, 142746291, 237910485, 713731455]

約数ペア:

[(1, 713731455), (3, 237910485), (5, 142746291), (9, 79303495), (15, 47582097), (45, 15860699), (109, 6547995), (327, 2182665), (545, 1309599), (981, 727555), (1635, 436533), (4905, 145511)]