9680025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6793}}^1$

素因数の和:6825

約数の個数: 24

約数和(自身を含む): 16849120

約数和(自身を除く): 7169095

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 6793, 20379, 33965, 101895, 129067, 169825, 387201, 509475, 645335, 1936005, 3226675, 9680025]

約数ペア:

[(1, 9680025), (3, 3226675), (5, 1936005), (15, 645335), (19, 509475), (25, 387201), (57, 169825), (75, 129067), (95, 101895), (285, 33965), (475, 20379), (1425, 6793)]