42144675

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{8387}}^1$

素因数の和:8467

約数の個数: 24

約数和(自身を含む): 70727616

約数和(自身を除く): 28582941

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 5025, 8387, 25161, 41935, 125805, 209675, 561929, 629025, 1685787, 2809645, 8428935, 14048225, 42144675]

約数ペア:

[(1, 42144675), (3, 14048225), (5, 8428935), (15, 2809645), (25, 1685787), (67, 629025), (75, 561929), (201, 209675), (335, 125805), (1005, 41935), (1675, 25161), (5025, 8387)]