1125075

素因数分解:

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

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 2126848

約数和(自身を除く): 1001773

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 2143, 6429, 10715, 15001, 32145, 45003, 53575, 75005, 160725, 225015, 375025, 1125075]

約数ペア:

[(1, 1125075), (3, 375025), (5, 225015), (7, 160725), (15, 75005), (21, 53575), (25, 45003), (35, 32145), (75, 15001), (105, 10715), (175, 6429), (525, 2143)]