12942135

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15137}}^1$

素因数の和:15167

約数の個数: 24

約数和(自身を含む): 23615280

約数和(自身を除く): 10673145

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 15137, 45411, 75685, 136233, 227055, 287603, 681165, 862809, 1438015, 2588427, 4314045, 12942135]

約数ペア:

[(1, 12942135), (3, 4314045), (5, 2588427), (9, 1438015), (15, 862809), (19, 681165), (45, 287603), (57, 227055), (95, 136233), (171, 75685), (285, 45411), (855, 15137)]