675045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{2143}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 1337856

約数和(自身を除く): 662811

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 2143, 6429, 10715, 15001, 19287, 32145, 45003, 75005, 96435, 135009, 225015, 675045]

約数ペア:

[(1, 675045), (3, 225015), (5, 135009), (7, 96435), (9, 75005), (15, 45003), (21, 32145), (35, 19287), (45, 15001), (63, 10715), (105, 6429), (315, 2143)]