4188135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{39887}}^1$

素因数の和:39902

約数の個数: 16

約数和(自身を含む): 7658496

約数和(自身を除く): 3470361

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 39887, 119661, 199435, 279209, 598305, 837627, 1396045, 4188135]

約数ペア:

[(1, 4188135), (3, 1396045), (5, 837627), (7, 598305), (15, 279209), (21, 199435), (35, 119661), (105, 39887)]