18584865

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31769}}^1$

素因数の和:31793

約数の個数: 24

約数和(自身を含む): 34692840

約数和(自身を除く): 16107975

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 31769, 95307, 158845, 285921, 412997, 476535, 1238991, 1429605, 2064985, 3716973, 6194955, 18584865]

約数ペア:

[(1, 18584865), (3, 6194955), (5, 3716973), (9, 2064985), (13, 1429605), (15, 1238991), (39, 476535), (45, 412997), (65, 285921), (117, 158845), (195, 95307), (585, 31769)]