1330805575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{15461}}^1$

素因数の和:15795

約数の個数: 24

約数和(自身を含む): 1806085296

約数和(自身を除く): 475279721

約数列:

[1, 5, 11, 25, 55, 275, 313, 1565, 3443, 7825, 15461, 17215, 77305, 86075, 170071, 386525, 850355, 4251775, 4839293, 24196465, 53232223, 120982325, 266161115, 1330805575]

約数ペア:

[(1, 1330805575), (5, 266161115), (11, 120982325), (25, 53232223), (55, 24196465), (275, 4839293), (313, 4251775), (1565, 850355), (3443, 386525), (7825, 170071), (15461, 86075), (17215, 77305)]