486789815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{41201}}^1$

素因数の和:41362

約数の個数: 16

約数和(自身を含む): 622974240

約数和(自身を除く): 136184425

約数列:

[1, 5, 17, 85, 139, 695, 2363, 11815, 41201, 206005, 700417, 3502085, 5726939, 28634695, 97357963, 486789815]

約数ペア:

[(1, 486789815), (5, 97357963), (17, 28634695), (85, 5726939), (139, 3502085), (695, 700417), (2363, 206005), (11815, 41201)]