156918150405

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5653}}^1\times {\mathrm{3929}}^1$

素因数の和:9750

約数の個数: 48

約数和(自身を含む): 273841991280

約数和(自身を除く): 116923840875

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 3929, 5653, 7065, 11787, 16959, 19645, 28265, 35361, 50877, 58935, 84795, 176805, 254385, 616853, 887521, 1850559, 2662563, 3084265, 4437605, 5551677, 7987689, 9252795, 13312815, 22210637, 27758385, 39938445, 66631911, 111053185, 199895733, 333159555, 999478665, 3487070009, 10461210027, 17435350045, 31383630081, 52306050135, 156918150405]

約数ペア:

[(1, 156918150405), (3, 52306050135), (5, 31383630081), (9, 17435350045), (15, 10461210027), (45, 3487070009), (157, 999478665), (471, 333159555), (785, 199895733), (1413, 111053185), (2355, 66631911), (3929, 39938445), (5653, 27758385), (7065, 22210637), (11787, 13312815), (16959, 9252795), (19645, 7987689), (28265, 5551677), (35361, 4437605), (50877, 3084265), (58935, 2662563), (84795, 1850559), (176805, 887521), (254385, 616853)]