24978865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4139}}^1$

素因数の和:4232

約数の個数: 16

約数和(自身を含む): 32192640

約数和(自身を除く): 7213775

約数列:

[1, 5, 17, 71, 85, 355, 1207, 4139, 6035, 20695, 70363, 293869, 351815, 1469345, 4995773, 24978865]

約数ペア:

[(1, 24978865), (5, 4995773), (17, 1469345), (71, 351815), (85, 293869), (355, 70363), (1207, 20695), (4139, 6035)]