49064955

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 81864000

約数和(自身を除く): 32799045

約数列:

[1, 3, 5, 15, 29, 87, 145, 149, 435, 447, 745, 757, 2235, 2271, 3785, 4321, 11355, 12963, 21605, 21953, 64815, 65859, 109765, 112793, 329295, 338379, 563965, 1691895, 3270997, 9812991, 16354985, 49064955]

約数ペア:

[(1, 49064955), (3, 16354985), (5, 9812991), (15, 3270997), (29, 1691895), (87, 563965), (145, 338379), (149, 329295), (435, 112793), (447, 109765), (745, 65859), (757, 64815), (2235, 21953), (2271, 21605), (3785, 12963), (4321, 11355)]