56250

素因数分解:

$2^1\times 3^2\times 5^5$

素因数の和:33

約数の個数: 36

約数和(自身を含む): 152334

約数和(自身を除く): 96084

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3125, 3750, 5625, 6250, 9375, 11250, 18750, 28125, 56250]

約数ペア:

[(1, 56250), (2, 28125), (3, 18750), (5, 11250), (6, 9375), (9, 6250), (10, 5625), (15, 3750), (18, 3125), (25, 2250), (30, 1875), (45, 1250), (50, 1125), (75, 750), (90, 625), (125, 450), (150, 375), (225, 250)]