201861045

素因数分解:

$3^3\times 5^1\times {\mathrm{1495267}}^1$

素因数の和:1495281

約数の個数: 16

約数和(自身を含む): 358864320

約数和(自身を除く): 157003275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1495267, 4485801, 7476335, 13457403, 22429005, 40372209, 67287015, 201861045]

約数ペア:

[(1, 201861045), (3, 67287015), (5, 40372209), (9, 22429005), (15, 13457403), (27, 7476335), (45, 4485801), (135, 1495267)]