89252875

素因数分解:

$5^3\times {\mathrm{31}}^2\times {\mathrm{743}}^1$

素因数の和:820

約数の個数: 24

約数和(自身を含む): 115251552

約数和(自身を除く): 25998677

約数列:

[1, 5, 25, 31, 125, 155, 743, 775, 961, 3715, 3875, 4805, 18575, 23033, 24025, 92875, 115165, 120125, 575825, 714023, 2879125, 3570115, 17850575, 89252875]

約数ペア:

[(1, 89252875), (5, 17850575), (25, 3570115), (31, 2879125), (125, 714023), (155, 575825), (743, 120125), (775, 115165), (961, 92875), (3715, 24025), (3875, 23033), (4805, 18575)]