86515

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1$

素因数の和:51

約数の個数: 16

約数和(自身を含む): 122976

約数和(自身を除く): 36461

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1331, 1573, 6655, 7865, 17303, 86515]

約数ペア:

[(1, 86515), (5, 17303), (11, 7865), (13, 6655), (55, 1573), (65, 1331), (121, 715), (143, 605)]