78652275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{80669}}^1$

素因数の和:80695

約数の個数: 24

約数和(自身を含む): 140043120

約数和(自身を除く): 61390845

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 80669, 242007, 403345, 1048697, 1210035, 2016725, 3146091, 5243485, 6050175, 15730455, 26217425, 78652275]

約数ペア:

[(1, 78652275), (3, 26217425), (5, 15730455), (13, 6050175), (15, 5243485), (25, 3146091), (39, 2016725), (65, 1210035), (75, 1048697), (195, 403345), (325, 242007), (975, 80669)]