4415155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 5667840

約数和(自身を除く): 1252685

約数列:

[1, 5, 17, 85, 127, 409, 635, 2045, 2159, 6953, 10795, 34765, 51943, 259715, 883031, 4415155]

約数ペア:

[(1, 4415155), (5, 883031), (17, 259715), (85, 51943), (127, 34765), (409, 10795), (635, 6953), (2045, 2159)]