42220335

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59887}}^1$

素因数の和:59942

約数の個数: 16

約数和(自身を含む): 68990976

約数和(自身を除く): 26770641

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 59887, 179661, 299435, 898305, 2814689, 8444067, 14073445, 42220335]

約数ペア:

[(1, 42220335), (3, 14073445), (5, 8444067), (15, 2814689), (47, 898305), (141, 299435), (235, 179661), (705, 59887)]