72501375

素因数分解:

$3^1\times 5^3\times {\mathrm{193337}}^1$

素因数の和:193355

約数の個数: 16

約数和(自身を含む): 120642912

約数和(自身を除く): 48141537

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 193337, 580011, 966685, 2900055, 4833425, 14500275, 24167125, 72501375]

約数ペア:

[(1, 72501375), (3, 24167125), (5, 14500275), (15, 4833425), (25, 2900055), (75, 966685), (125, 580011), (375, 193337)]