52191575

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{5783}}^1$

素因数の和:5831

約数の個数: 18

約数和(自身を含む): 68314824

約数和(自身を除く): 16123249

約数列:

[1, 5, 19, 25, 95, 361, 475, 1805, 5783, 9025, 28915, 109877, 144575, 549385, 2087663, 2746925, 10438315, 52191575]

約数ペア:

[(1, 52191575), (5, 10438315), (19, 2746925), (25, 2087663), (95, 549385), (361, 144575), (475, 109877), (1805, 28915), (5783, 9025)]