159828393985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{122449}}^1$

素因数の和:122977

約数の個数: 32

約数和(自身を含む): 211805193600

約数和(自身を除く): 51976799615

約数列:

[1, 5, 13, 43, 65, 215, 467, 559, 2335, 2795, 6071, 20081, 30355, 100405, 122449, 261053, 612245, 1305265, 1591837, 5265307, 7959185, 26326535, 57183683, 68448991, 285918415, 342244955, 743387879, 2458898369, 3716939395, 12294491845, 31965678797, 159828393985]

約数ペア:

[(1, 159828393985), (5, 31965678797), (13, 12294491845), (43, 3716939395), (65, 2458898369), (215, 743387879), (467, 342244955), (559, 285918415), (2335, 68448991), (2795, 57183683), (6071, 26326535), (20081, 7959185), (30355, 5265307), (100405, 1591837), (122449, 1305265), (261053, 612245)]