151567665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2551}}^1$

素因数の和:2809

約数の個数: 32

約数和(自身を含む): 257976576

約数和(自身を除く): 106408911

約数列:

[1, 3, 5, 15, 17, 51, 85, 233, 255, 699, 1165, 2551, 3495, 3961, 7653, 11883, 12755, 19805, 38265, 43367, 59415, 130101, 216835, 594383, 650505, 1783149, 2971915, 8915745, 10104511, 30313533, 50522555, 151567665]

約数ペア:

[(1, 151567665), (3, 50522555), (5, 30313533), (15, 10104511), (17, 8915745), (51, 2971915), (85, 1783149), (233, 650505), (255, 594383), (699, 216835), (1165, 130101), (2551, 59415), (3495, 43367), (3961, 38265), (7653, 19805), (11883, 12755)]