72672375

素因数分解:

$3^1\times 5^3\times {\mathrm{193793}}^1$

素因数の和:193811

約数の個数: 16

約数和(自身を含む): 120927456

約数和(自身を除く): 48255081

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 193793, 581379, 968965, 2906895, 4844825, 14534475, 24224125, 72672375]

約数ペア:

[(1, 72672375), (3, 24224125), (5, 14534475), (15, 4844825), (25, 2906895), (75, 968965), (125, 581379), (375, 193793)]