48222025

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 61565504

約数和(自身を除く): 13343479

約数列:

[1, 5, 25, 61, 103, 305, 307, 515, 1525, 1535, 2575, 6283, 7675, 18727, 31415, 31621, 93635, 157075, 158105, 468175, 790525, 1928881, 9644405, 48222025]

約数ペア:

[(1, 48222025), (5, 9644405), (25, 1928881), (61, 790525), (103, 468175), (305, 158105), (307, 157075), (515, 93635), (1525, 31621), (1535, 31415), (2575, 18727), (6283, 7675)]