191304985

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{1811}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 236313792

約数和(自身を除く): 45008807

約数列:

[1, 5, 37, 185, 571, 1811, 2855, 9055, 21127, 67007, 105635, 335035, 1034081, 5170405, 38260997, 191304985]

約数ペア:

[(1, 191304985), (5, 38260997), (37, 5170405), (185, 1034081), (571, 335035), (1811, 105635), (2855, 67007), (9055, 21127)]