142641045

素因数分解:

$3^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{2657}}^1$

素因数の和:3861

約数の個数: 24

約数和(自身を含む): 247544856

約数和(自身を除く): 104903811

約数列:

[1, 3, 5, 9, 15, 45, 1193, 2657, 3579, 5965, 7971, 10737, 13285, 17895, 23913, 39855, 53685, 119565, 3169801, 9509403, 15849005, 28528209, 47547015, 142641045]

約数ペア:

[(1, 142641045), (3, 47547015), (5, 28528209), (9, 15849005), (15, 9509403), (45, 3169801), (1193, 119565), (2657, 53685), (3579, 39855), (5965, 23913), (7971, 17895), (10737, 13285)]