20113457025

素因数分解:

$3^1\times 5^2\times {\mathrm{1367}}^1\times {\mathrm{196181}}^1$

素因数の和:197561

約数の個数: 24

約数和(自身を含む): 33278745024

約数和(自身を除く): 13165287999

約数列:

[1, 3, 5, 15, 25, 75, 1367, 4101, 6835, 20505, 34175, 102525, 196181, 588543, 980905, 2942715, 4904525, 14713575, 268179427, 804538281, 1340897135, 4022691405, 6704485675, 20113457025]

約数ペア:

[(1, 20113457025), (3, 6704485675), (5, 4022691405), (15, 1340897135), (25, 804538281), (75, 268179427), (1367, 14713575), (4101, 4904525), (6835, 2942715), (20505, 980905), (34175, 588543), (102525, 196181)]