150003195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3229}}^1$

素因数の和:3419

約数の個数: 32

約数和(自身を含む): 254265600

約数和(自身を除く): 104262405

約数列:

[1, 3, 5, 15, 19, 57, 95, 163, 285, 489, 815, 2445, 3097, 3229, 9291, 9687, 15485, 16145, 46455, 48435, 61351, 184053, 306755, 526327, 920265, 1578981, 2631635, 7894905, 10000213, 30000639, 50001065, 150003195]

約数ペア:

[(1, 150003195), (3, 50001065), (5, 30000639), (15, 10000213), (19, 7894905), (57, 2631635), (95, 1578981), (163, 920265), (285, 526327), (489, 306755), (815, 184053), (2445, 61351), (3097, 48435), (3229, 46455), (9291, 16145), (9687, 15485)]