449865

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 840840

約数和(自身を除く): 390975

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 769, 2307, 3845, 6921, 9997, 11535, 29991, 34605, 49985, 89973, 149955, 449865]

約数ペア:

[(1, 449865), (3, 149955), (5, 89973), (9, 49985), (13, 34605), (15, 29991), (39, 11535), (45, 9997), (65, 6921), (117, 3845), (195, 2307), (585, 769)]