67252815

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{71167}}^1$

素因数の和:71188

約数の個数: 32

約数和(自身を含む): 136642560

約数和(自身を除く): 69389745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 71167, 213501, 355835, 498169, 640503, 1067505, 1494507, 1921509, 2490845, 3202515, 4483521, 7472535, 9607545, 13450563, 22417605, 67252815]

約数ペア:

[(1, 67252815), (3, 22417605), (5, 13450563), (7, 9607545), (9, 7472535), (15, 4483521), (21, 3202515), (27, 2490845), (35, 1921509), (45, 1494507), (63, 1067505), (105, 640503), (135, 498169), (189, 355835), (315, 213501), (945, 71167)]