57265315

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2039}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 70943040

約数和(自身を除く): 13677725

約数列:

[1, 5, 41, 137, 205, 685, 2039, 5617, 10195, 28085, 83599, 279343, 417995, 1396715, 11453063, 57265315]

約数ペア:

[(1, 57265315), (5, 11453063), (41, 1396715), (137, 417995), (205, 279343), (685, 83599), (2039, 28085), (5617, 10195)]