42268335

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{68729}}^1$

素因数の和:68778

約数の個数: 16

約数和(自身を含む): 69279840

約数和(自身を除く): 27011505

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 68729, 206187, 343645, 1030935, 2817889, 8453667, 14089445, 42268335]

約数ペア:

[(1, 42268335), (3, 14089445), (5, 8453667), (15, 2817889), (41, 1030935), (123, 343645), (205, 206187), (615, 68729)]