317540665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{3259}}^1$

素因数の和:4776

約数の個数: 16

約数和(自身を含む): 410760000

約数和(自身を除く): 93219335

約数列:

[1, 5, 13, 65, 1499, 3259, 7495, 16295, 19487, 42367, 97435, 211835, 4885241, 24426205, 63508133, 317540665]

約数ペア:

[(1, 317540665), (5, 63508133), (13, 24426205), (65, 4885241), (1499, 211835), (3259, 97435), (7495, 42367), (16295, 19487)]