42014805

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{57163}}^1$

素因数の和:57185

約数の個数: 24

約数和(自身を含む): 78200352

約数和(自身を除く): 36185547

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 57163, 171489, 285815, 400141, 857445, 1200423, 2000705, 2800987, 6002115, 8402961, 14004935, 42014805]

約数ペア:

[(1, 42014805), (3, 14004935), (5, 8402961), (7, 6002115), (15, 2800987), (21, 2000705), (35, 1200423), (49, 857445), (105, 400141), (147, 285815), (245, 171489), (735, 57163)]