53057975

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{5879}}^1$

素因数の和:5927

約数の個数: 18

約数和(自身を含む): 69448680

約数和(自身を除く): 16390705

約数列:

[1, 5, 19, 25, 95, 361, 475, 1805, 5879, 9025, 29395, 111701, 146975, 558505, 2122319, 2792525, 10611595, 53057975]

約数ペア:

[(1, 53057975), (5, 10611595), (19, 2792525), (25, 2122319), (95, 558505), (361, 146975), (475, 111701), (1805, 29395), (5879, 9025)]