159913105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{937}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 218816640

約数和(自身を除く): 58903535

約数列:

[1, 5, 11, 29, 55, 107, 145, 319, 535, 937, 1177, 1595, 3103, 4685, 5885, 10307, 15515, 27173, 34133, 51535, 100259, 135865, 170665, 298903, 501295, 1102849, 1494515, 2907511, 5514245, 14537555, 31982621, 159913105]

約数ペア:

[(1, 159913105), (5, 31982621), (11, 14537555), (29, 5514245), (55, 2907511), (107, 1494515), (145, 1102849), (319, 501295), (535, 298903), (937, 170665), (1177, 135865), (1595, 100259), (3103, 51535), (4685, 34133), (5885, 27173), (10307, 15515)]