2898075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 5075568

約数和(自身を除く): 2177493

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 2273, 6819, 11365, 34095, 38641, 56825, 115923, 170475, 193205, 579615, 966025, 2898075]

約数ペア:

[(1, 2898075), (3, 966025), (5, 579615), (15, 193205), (17, 170475), (25, 115923), (51, 56825), (75, 38641), (85, 34095), (255, 11365), (425, 6819), (1275, 2273)]