13265875

素因数分解:

$5^3\times 7^1\times {\mathrm{15161}}^1$

素因数の和:15183

約数の個数: 16

約数和(自身を含む): 18922176

約数和(自身を除く): 5656301

約数列:

[1, 5, 7, 25, 35, 125, 175, 875, 15161, 75805, 106127, 379025, 530635, 1895125, 2653175, 13265875]

約数ペア:

[(1, 13265875), (5, 2653175), (7, 1895125), (25, 530635), (35, 379025), (125, 106127), (175, 75805), (875, 15161)]