47472295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19739}}^1$

素因数の和:19794

約数の個数: 16

約数和(自身を含む): 63010080

約数和(自身を除く): 15537785

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 19739, 98695, 256607, 730343, 1283035, 3651715, 9494459, 47472295]

約数ペア:

[(1, 47472295), (5, 9494459), (13, 3651715), (37, 1283035), (65, 730343), (185, 256607), (481, 98695), (2405, 19739)]