117216045

素因数分解:

$3^3\times 5^1\times {\mathrm{868267}}^1$

素因数の和:868281

約数の個数: 16

約数和(自身を含む): 208384320

約数和(自身を除く): 91168275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 868267, 2604801, 4341335, 7814403, 13024005, 23443209, 39072015, 117216045]

約数ペア:

[(1, 117216045), (3, 39072015), (5, 23443209), (9, 13024005), (15, 7814403), (27, 4341335), (45, 2604801), (135, 868267)]