2368125

素因数分解:

$3^2\times 5^4\times {\mathrm{421}}^1$

素因数の和:447

約数の個数: 30

約数和(自身を含む): 4284566

約数和(自身を除く): 1916441

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 421, 625, 1125, 1263, 1875, 2105, 3789, 5625, 6315, 10525, 18945, 31575, 52625, 94725, 157875, 263125, 473625, 789375, 2368125]

約数ペア:

[(1, 2368125), (3, 789375), (5, 473625), (9, 263125), (15, 157875), (25, 94725), (45, 52625), (75, 31575), (125, 18945), (225, 10525), (375, 6315), (421, 5625), (625, 3789), (1125, 2105), (1263, 1875)]