39595855

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 52598592

約数和(自身を除く): 13002737

約数列:

[1, 5, 13, 47, 65, 169, 235, 611, 845, 997, 3055, 4985, 7943, 12961, 39715, 46859, 64805, 168493, 234295, 609167, 842465, 3045835, 7919171, 39595855]

約数ペア:

[(1, 39595855), (5, 7919171), (13, 3045835), (47, 842465), (65, 609167), (169, 234295), (235, 168493), (611, 64805), (845, 46859), (997, 39715), (3055, 12961), (4985, 7943)]