156923055

素因数分解:

$3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3067}}^1$

素因数の和:3460

約数の個数: 32

約数和(自身を含む): 279801600

約数和(自身を除く): 122878545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 379, 1137, 1895, 3067, 3411, 5685, 9201, 10233, 15335, 17055, 27603, 46005, 51165, 82809, 138015, 414045, 1162393, 3487179, 5811965, 10461537, 17435895, 31384611, 52307685, 156923055]

約数ペア:

[(1, 156923055), (3, 52307685), (5, 31384611), (9, 17435895), (15, 10461537), (27, 5811965), (45, 3487179), (135, 1162393), (379, 414045), (1137, 138015), (1895, 82809), (3067, 51165), (3411, 46005), (5685, 27603), (9201, 17055), (10233, 15335)]