8557275

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 14356224

約数和(自身を除く): 5798949

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1607, 1775, 4821, 5325, 8035, 24105, 40175, 114097, 120525, 342291, 570485, 1711455, 2852425, 8557275]

約数ペア:

[(1, 8557275), (3, 2852425), (5, 1711455), (15, 570485), (25, 342291), (71, 120525), (75, 114097), (213, 40175), (355, 24105), (1065, 8035), (1607, 5325), (1775, 4821)]