461003985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{788041}}^1$

素因数の和:788065

約数の個数: 24

約数和(自身を含む): 860541864

約数和(自身を除く): 399537879

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 788041, 2364123, 3940205, 7092369, 10244533, 11820615, 30733599, 35461845, 51222665, 92200797, 153667995, 461003985]

約数ペア:

[(1, 461003985), (3, 153667995), (5, 92200797), (9, 51222665), (13, 35461845), (15, 30733599), (39, 11820615), (45, 10244533), (65, 7092369), (117, 3940205), (195, 2364123), (585, 788041)]