42159135

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 69619968

約数和(自身を除く): 27460833

約数列:

[1, 3, 5, 15, 43, 129, 163, 215, 401, 489, 645, 815, 1203, 2005, 2445, 6015, 7009, 17243, 21027, 35045, 51729, 65363, 86215, 105135, 196089, 258645, 326815, 980445, 2810609, 8431827, 14053045, 42159135]

約数ペア:

[(1, 42159135), (3, 14053045), (5, 8431827), (15, 2810609), (43, 980445), (129, 326815), (163, 258645), (215, 196089), (401, 105135), (489, 86215), (645, 65363), (815, 51729), (1203, 35045), (2005, 21027), (2445, 17243), (6015, 7009)]