205013615

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{3067}}^1$

素因数の和:3562

約数の個数: 16

約数和(自身を含む): 255134880

約数和(自身を除く): 50121265

約数列:

[1, 5, 29, 145, 461, 2305, 3067, 13369, 15335, 66845, 88943, 444715, 1413887, 7069435, 41002723, 205013615]

約数ペア:

[(1, 205013615), (5, 41002723), (29, 7069435), (145, 1413887), (461, 444715), (2305, 88943), (3067, 66845), (13369, 15335)]