61394265

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7069}}^1$

素因数の和:7273

約数の個数: 24

約数和(自身を含む): 106983240

約数和(自身を除く): 45588975

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2895, 7069, 8685, 21207, 35345, 63621, 106035, 318105, 1364317, 4092951, 6821585, 12278853, 20464755, 61394265]

約数ペア:

[(1, 61394265), (3, 20464755), (5, 12278853), (9, 6821585), (15, 4092951), (45, 1364317), (193, 318105), (579, 106035), (965, 63621), (1737, 35345), (2895, 21207), (7069, 8685)]