156632815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{25243}}^1$

素因数の和:25338

約数の個数: 16

約数和(自身を含む): 201750048

約数和(自身を除く): 45117233

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 25243, 126215, 429131, 1842739, 2145655, 9213695, 31326563, 156632815]

約数ペア:

[(1, 156632815), (5, 31326563), (17, 9213695), (73, 2145655), (85, 1842739), (365, 429131), (1241, 126215), (6205, 25243)]