65700155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1987}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 83734560

約数和(自身を除く): 18034405

約数列:

[1, 5, 17, 85, 389, 1945, 1987, 6613, 9935, 33065, 33779, 168895, 772943, 3864715, 13140031, 65700155]

約数ペア:

[(1, 65700155), (5, 13140031), (17, 3864715), (85, 772943), (389, 168895), (1945, 33779), (1987, 33065), (6613, 9935)]