38317165

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 47320560

約数和(自身を除く): 9003395

約数列:

[1, 5, 41, 205, 409, 457, 2045, 2285, 16769, 18737, 83845, 93685, 186913, 934565, 7663433, 38317165]

約数ペア:

[(1, 38317165), (5, 7663433), (41, 934565), (205, 186913), (409, 93685), (457, 83845), (2045, 18737), (2285, 16769)]