15009855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 27646464

約数和(自身を除く): 12636609

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 877, 1141, 2445, 2631, 3423, 4385, 5705, 6139, 13155, 17115, 18417, 30695, 92085, 142951, 428853, 714755, 1000657, 2144265, 3001971, 5003285, 15009855]

約数ペア:

[(1, 15009855), (3, 5003285), (5, 3001971), (7, 2144265), (15, 1000657), (21, 714755), (35, 428853), (105, 142951), (163, 92085), (489, 30695), (815, 18417), (877, 17115), (1141, 13155), (2445, 6139), (2631, 5705), (3423, 4385)]