10247745

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 17700480

約数和(自身を除く): 7452735

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 877, 2337, 2631, 3895, 4385, 11685, 13155, 16663, 35957, 49989, 83315, 107871, 179785, 249945, 539355, 683183, 2049549, 3415915, 10247745]

約数ペア:

[(1, 10247745), (3, 3415915), (5, 2049549), (15, 683183), (19, 539355), (41, 249945), (57, 179785), (95, 107871), (123, 83315), (205, 49989), (285, 35957), (615, 16663), (779, 13155), (877, 11685), (2337, 4385), (2631, 3895)]