189484005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{549229}}^1$

素因数の和:549260

約数の個数: 16

約数和(自身を含む): 316356480

約数和(自身を除く): 126872475

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 549229, 1647687, 2746145, 8238435, 12632267, 37896801, 63161335, 189484005]

約数ペア:

[(1, 189484005), (3, 63161335), (5, 37896801), (15, 12632267), (23, 8238435), (69, 2746145), (115, 1647687), (345, 549229)]