87616315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{40099}}^1$

素因数の和:40146

約数の個数: 16

約数和(自身を含む): 115488000

約数和(自身を除く): 27871685

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 40099, 200495, 761881, 922277, 3809405, 4611385, 17523263, 87616315]

約数ペア:

[(1, 87616315), (5, 17523263), (19, 4611385), (23, 3809405), (95, 922277), (115, 761881), (437, 200495), (2185, 40099)]