8625045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4053

約数の個数: 32

約数和(自身を含む): 16216704

約数和(自身を除く): 7591659

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 4021, 12063, 20105, 44231, 52273, 60315, 132693, 156819, 221155, 261365, 575003, 663465, 784095, 1725009, 2875015, 8625045]

約数ペア:

[(1, 8625045), (3, 2875015), (5, 1725009), (11, 784095), (13, 663465), (15, 575003), (33, 261365), (39, 221155), (55, 156819), (65, 132693), (143, 60315), (165, 52273), (195, 44231), (429, 20105), (715, 12063), (2145, 4021)]