4398135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41887}}^1$

素因数の和:41902

約数の個数: 16

約数和(自身を含む): 8042496

約数和(自身を除く): 3644361

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 41887, 125661, 209435, 293209, 628305, 879627, 1466045, 4398135]

約数ペア:

[(1, 4398135), (3, 1466045), (5, 879627), (7, 628305), (15, 293209), (21, 209435), (35, 125661), (105, 41887)]