8490045

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{883}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 13620672

約数和(自身を除く): 5130627

約数列:

[1, 3, 5, 15, 641, 883, 1923, 2649, 3205, 4415, 9615, 13245, 566003, 1698009, 2830015, 8490045]

約数ペア:

[(1, 8490045), (3, 2830015), (5, 1698009), (15, 566003), (641, 13245), (883, 9615), (1923, 4415), (2649, 3205)]