30375525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{17609}}^1$

素因数の和:17645

約数の個数: 24

約数和(自身を含む): 52407360

約数和(自身を除く): 22031835

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 17609, 52827, 88045, 264135, 405007, 440225, 1215021, 1320675, 2025035, 6075105, 10125175, 30375525]

約数ペア:

[(1, 30375525), (3, 10125175), (5, 6075105), (15, 2025035), (23, 1320675), (25, 1215021), (69, 440225), (75, 405007), (115, 264135), (345, 88045), (575, 52827), (1725, 17609)]