72355875

素因数分解:

$3^1\times 5^3\times {\mathrm{192949}}^1$

素因数の和:192967

約数の個数: 16

約数和(自身を含む): 120400800

約数和(自身を除く): 48044925

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 192949, 578847, 964745, 2894235, 4823725, 14471175, 24118625, 72355875]

約数ペア:

[(1, 72355875), (3, 24118625), (5, 14471175), (15, 4823725), (25, 2894235), (75, 964745), (125, 578847), (375, 192949)]