66162315

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107581}}^1$

素因数の和:107630

約数の個数: 16

約数和(自身を含む): 108442656

約数和(自身を除く): 42280341

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 107581, 322743, 537905, 1613715, 4410821, 13232463, 22054105, 66162315]

約数ペア:

[(1, 66162315), (3, 22054105), (5, 13232463), (15, 4410821), (41, 1613715), (123, 537905), (205, 322743), (615, 107581)]