20179074435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3338143}}^1$

素因数の和:3338195

約数の個数: 32

約数和(自身を含む): 35891724288

約数和(自身を除く): 15712649853

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 3338143, 10014429, 16690715, 43395859, 50072145, 103482433, 130187577, 216979295, 310447299, 517412165, 650937885, 1345271629, 1552236495, 4035814887, 6726358145, 20179074435]

約数ペア:

[(1, 20179074435), (3, 6726358145), (5, 4035814887), (13, 1552236495), (15, 1345271629), (31, 650937885), (39, 517412165), (65, 310447299), (93, 216979295), (155, 130187577), (195, 103482433), (403, 50072145), (465, 43395859), (1209, 16690715), (2015, 10014429), (6045, 3338143)]