145377965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{1523}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 185001408

約数和(自身を除く): 39623443

約数列:

[1, 5, 17, 85, 1123, 1523, 5615, 7615, 19091, 25891, 95455, 129455, 1710329, 8551645, 29075593, 145377965]

約数ペア:

[(1, 145377965), (5, 29075593), (17, 8551645), (85, 1710329), (1123, 129455), (1523, 95455), (5615, 25891), (7615, 19091)]