54284025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31469}}^1$

素因数の和:31505

約数の個数: 24

約数和(自身を含む): 93654720

約数和(自身を除く): 39370695

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 31469, 94407, 157345, 472035, 723787, 786725, 2171361, 2360175, 3618935, 10856805, 18094675, 54284025]

約数ペア:

[(1, 54284025), (3, 18094675), (5, 10856805), (15, 3618935), (23, 2360175), (25, 2171361), (69, 786725), (75, 723787), (115, 472035), (345, 157345), (575, 94407), (1725, 31469)]