89860615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{3079}}^1$

素因数の和:3546

約数の個数: 16

約数和(自身を含む): 116424000

約数和(自身を除く): 26563385

約数列:

[1, 5, 13, 65, 449, 2245, 3079, 5837, 15395, 29185, 40027, 200135, 1382471, 6912355, 17972123, 89860615]

約数ペア:

[(1, 89860615), (5, 17972123), (13, 6912355), (65, 1382471), (449, 200135), (2245, 40027), (3079, 29185), (5837, 15395)]