20792029185

素因数分解:

$3^3\times 5^1\times {\mathrm{154015031}}^1$

素因数の和:154015045

約数の個数: 16

約数和(自身を含む): 36963607680

約数和(自身を除く): 16171578495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 154015031, 462045093, 770075155, 1386135279, 2310225465, 4158405837, 6930676395, 20792029185]

約数ペア:

[(1, 20792029185), (3, 6930676395), (5, 4158405837), (9, 2310225465), (15, 1386135279), (27, 770075155), (45, 462045093), (135, 154015031)]