56201305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1231}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 70608384

約数和(自身を除く): 14407079

約数列:

[1, 5, 23, 115, 397, 1231, 1985, 6155, 9131, 28313, 45655, 141565, 488707, 2443535, 11240261, 56201305]

約数ペア:

[(1, 56201305), (5, 11240261), (23, 2443535), (115, 488707), (397, 141565), (1231, 45655), (1985, 28313), (6155, 9131)]