2580611615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1\times {\mathrm{12391}}^1$

素因数の和:14230

約数の個数: 16

約数和(自身を含む): 3233419776

約数和(自身を除く): 652808161

約数列:

[1, 5, 23, 115, 1811, 9055, 12391, 41653, 61955, 208265, 284993, 1424965, 22440101, 112200505, 516122323, 2580611615]

約数ペア:

[(1, 2580611615), (5, 516122323), (23, 112200505), (115, 22440101), (1811, 1424965), (9055, 284993), (12391, 208265), (41653, 61955)]