56290015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3769}}^1$

素因数の和:3906

約数の個数: 16

約数和(自身を含む): 70574400

約数和(自身を除く): 14284385

約数列:

[1, 5, 29, 103, 145, 515, 2987, 3769, 14935, 18845, 109301, 388207, 546505, 1941035, 11258003, 56290015]

約数ペア:

[(1, 56290015), (5, 11258003), (29, 1941035), (103, 546505), (145, 388207), (515, 109301), (2987, 18845), (3769, 14935)]