19967550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{133117}}^1$

素因数の和:133132

約数の個数: 24

約数和(自身を含む): 49519896

約数和(自身を除く): 29552346

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 133117, 266234, 399351, 665585, 798702, 1331170, 1996755, 3327925, 3993510, 6655850, 9983775, 19967550]

約数ペア:

[(1, 19967550), (2, 9983775), (3, 6655850), (5, 3993510), (6, 3327925), (10, 1996755), (15, 1331170), (25, 798702), (30, 665585), (50, 399351), (75, 266234), (150, 133117)]