68622315

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{111581}}^1$

素因数の和:111630

約数の個数: 16

約数和(自身を含む): 112474656

約数和(自身を除く): 43852341

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 111581, 334743, 557905, 1673715, 4574821, 13724463, 22874105, 68622315]

約数ペア:

[(1, 68622315), (3, 22874105), (5, 13724463), (15, 4574821), (41, 1673715), (123, 557905), (205, 334743), (615, 111581)]