68516535

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{111409}}^1$

素因数の和:111458

約数の個数: 16

約数和(自身を含む): 112301280

約数和(自身を除く): 43784745

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 111409, 334227, 557045, 1671135, 4567769, 13703307, 22838845, 68516535]

約数ペア:

[(1, 68516535), (3, 22838845), (5, 13703307), (15, 4567769), (41, 1671135), (123, 557045), (205, 334227), (615, 111409)]