2074425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 3633696

約数和(自身を除く): 1559271

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 1627, 4881, 8135, 24405, 27659, 40675, 82977, 122025, 138295, 414885, 691475, 2074425]

約数ペア:

[(1, 2074425), (3, 691475), (5, 414885), (15, 138295), (17, 122025), (25, 82977), (51, 40675), (75, 27659), (85, 24405), (255, 8135), (425, 4881), (1275, 1627)]