8895445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 11612160

約数和(自身を除く): 2716715

約数列:

[1, 5, 13, 65, 107, 535, 1279, 1391, 6395, 6955, 16627, 83135, 136853, 684265, 1779089, 8895445]

約数ペア:

[(1, 8895445), (5, 1779089), (13, 684265), (65, 136853), (107, 83135), (535, 16627), (1279, 6955), (1391, 6395)]