156696135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18959}}^1$

素因数の和:19015

約数の個数: 32

約数和(自身を含む): 273024000

約数和(自身を除く): 116327865

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 18959, 56877, 94795, 284385, 360221, 549811, 1080663, 1649433, 1801105, 2749055, 5403315, 8247165, 10446409, 31339227, 52232045, 156696135]

約数ペア:

[(1, 156696135), (3, 52232045), (5, 31339227), (15, 10446409), (19, 8247165), (29, 5403315), (57, 2749055), (87, 1801105), (95, 1649433), (145, 1080663), (285, 549811), (435, 360221), (551, 284385), (1653, 94795), (2755, 56877), (8265, 18959)]