23520250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7267

約数の個数: 32

約数和(自身を含む): 47423376

約数和(自身を除く): 23903126

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 7237, 14474, 36185, 72370, 94081, 180925, 188162, 361850, 470405, 904625, 940810, 1809250, 2352025, 4704050, 11760125, 23520250]

約数ペア:

[(1, 23520250), (2, 11760125), (5, 4704050), (10, 2352025), (13, 1809250), (25, 940810), (26, 904625), (50, 470405), (65, 361850), (125, 188162), (130, 180925), (250, 94081), (325, 72370), (650, 36185), (1625, 14474), (3250, 7237)]