71632875

素因数分解:

$3^1\times 5^3\times {\mathrm{191021}}^1$

素因数の和:191039

約数の個数: 16

約数和(自身を含む): 119197728

約数和(自身を除く): 47564853

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 191021, 573063, 955105, 2865315, 4775525, 14326575, 23877625, 71632875]

約数ペア:

[(1, 71632875), (3, 23877625), (5, 14326575), (15, 4775525), (25, 2865315), (75, 955105), (125, 573063), (375, 191021)]