1939188525

素因数分解:

$3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{84221}}^1$

素因数の和:84541

約数の個数: 24

約数和(自身を含む): 3216606624

約数和(自身を除く): 1277418099

約数列:

[1, 3, 5, 15, 25, 75, 307, 921, 1535, 4605, 7675, 23025, 84221, 252663, 421105, 1263315, 2105525, 6316575, 25855847, 77567541, 129279235, 387837705, 646396175, 1939188525]

約数ペア:

[(1, 1939188525), (3, 646396175), (5, 387837705), (15, 129279235), (25, 77567541), (75, 25855847), (307, 6316575), (921, 2105525), (1535, 1263315), (4605, 421105), (7675, 252663), (23025, 84221)]