2630985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{25057}}^1$

素因数の和:25072

約数の個数: 16

約数和(自身を含む): 4811136

約数和(自身を除く): 2180151

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 25057, 75171, 125285, 175399, 375855, 526197, 876995, 2630985]

約数ペア:

[(1, 2630985), (3, 876995), (5, 526197), (7, 375855), (15, 175399), (21, 125285), (35, 75171), (105, 25057)]