82749085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{9787}}^1$

素因数の和:9900

約数の個数: 16

約数和(自身を含む): 105710400

約数和(自身を除く): 22961315

約数列:

[1, 5, 19, 89, 95, 445, 1691, 8455, 9787, 48935, 185953, 871043, 929765, 4355215, 16549817, 82749085]

約数ペア:

[(1, 82749085), (5, 16549817), (19, 4355215), (89, 929765), (95, 871043), (445, 185953), (1691, 48935), (8455, 9787)]