378466704005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1\times {\mathrm{168151}}^1$

素因数の和:169317

約数の個数: 32

約数和(自身を含む): 505327699968

約数和(自身を除く): 126860995963

約数列:

[1, 5, 13, 31, 65, 155, 403, 1117, 2015, 5585, 14521, 34627, 72605, 168151, 173135, 450151, 840755, 2185963, 2250755, 5212681, 10929815, 26063405, 67764853, 187824667, 338824265, 939123335, 2441720671, 5822564677, 12208603355, 29112823385, 75693340801, 378466704005]

約数ペア:

[(1, 378466704005), (5, 75693340801), (13, 29112823385), (31, 12208603355), (65, 5822564677), (155, 2441720671), (403, 939123335), (1117, 338824265), (2015, 187824667), (5585, 67764853), (14521, 26063405), (34627, 10929815), (72605, 5212681), (168151, 2250755), (173135, 2185963), (450151, 840755)]