142717415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{8329}}^1$

素因数の和:8506

約数の個数: 16

約数和(自身を含む): 179928000

約数和(自身を除く): 37210585

約数列:

[1, 5, 23, 115, 149, 745, 3427, 8329, 17135, 41645, 191567, 957835, 1241021, 6205105, 28543483, 142717415]

約数ペア:

[(1, 142717415), (5, 28543483), (23, 6205105), (115, 1241021), (149, 957835), (745, 191567), (3427, 41645), (8329, 17135)]