25440865

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 31627008

約数和(自身を除く): 6186143

約数列:

[1, 5, 47, 73, 235, 365, 1483, 3431, 7415, 17155, 69701, 108259, 348505, 541295, 5088173, 25440865]

約数ペア:

[(1, 25440865), (5, 5088173), (47, 541295), (73, 348505), (235, 108259), (365, 69701), (1483, 17155), (3431, 7415)]