25497145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4549}}^1$

素因数の和:4632

約数の個数: 16

約数和(自身を含む): 32760000

約数和(自身を除く): 7262855

約数列:

[1, 5, 19, 59, 95, 295, 1121, 4549, 5605, 22745, 86431, 268391, 432155, 1341955, 5099429, 25497145]

約数ペア:

[(1, 25497145), (5, 5099429), (19, 1341955), (59, 432155), (95, 268391), (295, 86431), (1121, 22745), (4549, 5605)]