157099315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71899}}^1$

素因数の和:71946

約数の個数: 16

約数和(自身を含む): 207072000

約数和(自身を除く): 49972685

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 71899, 359495, 1366081, 1653677, 6830405, 8268385, 31419863, 157099315]

約数ペア:

[(1, 157099315), (5, 31419863), (19, 8268385), (23, 6830405), (95, 1653677), (115, 1366081), (437, 359495), (2185, 71899)]