67725825

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{19213}}^1$

素因数の和:19273

約数の個数: 24

約数和(自身を含む): 114361728

約数和(自身を除く): 46635903

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 19213, 57639, 96065, 288195, 480325, 903011, 1440975, 2709033, 4515055, 13545165, 22575275, 67725825]

約数ペア:

[(1, 67725825), (3, 22575275), (5, 13545165), (15, 4515055), (25, 2709033), (47, 1440975), (75, 903011), (141, 480325), (235, 288195), (705, 96065), (1175, 57639), (3525, 19213)]