68771875

素因数分解:

$5^5\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 87650640

約数和(自身を除く): 18878765

約数列:

[1, 5, 25, 59, 125, 295, 373, 625, 1475, 1865, 3125, 7375, 9325, 22007, 36875, 46625, 110035, 184375, 233125, 550175, 1165625, 2750875, 13754375, 68771875]

約数ペア:

[(1, 68771875), (5, 13754375), (25, 2750875), (59, 1165625), (125, 550175), (295, 233125), (373, 184375), (625, 110035), (1475, 46625), (1865, 36875), (3125, 22007), (7375, 9325)]