3580265

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 4919040

約数和(自身を除く): 1338775

約数列:

[1, 5, 13, 19, 65, 95, 169, 223, 247, 845, 1115, 1235, 2899, 3211, 4237, 14495, 16055, 21185, 37687, 55081, 188435, 275405, 716053, 3580265]

約数ペア:

[(1, 3580265), (5, 716053), (13, 275405), (19, 188435), (65, 55081), (95, 37687), (169, 21185), (223, 16055), (247, 14495), (845, 4237), (1115, 3211), (1235, 2899)]