155222045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{65633}}^1$

素因数の和:65692

約数の個数: 16

約数和(自身を含む): 207928512

約数和(自身を除く): 52706467

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 65633, 328165, 721963, 2822219, 3609815, 14111095, 31044409, 155222045]

約数ペア:

[(1, 155222045), (5, 31044409), (11, 14111095), (43, 3609815), (55, 2822219), (215, 721963), (473, 328165), (2365, 65633)]