81152565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{416167}}^1$

素因数の和:416188

約数の個数: 16

約数和(自身を含む): 139832448

約数和(自身を除く): 58679883

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 416167, 1248501, 2080835, 5410171, 6242505, 16230513, 27050855, 81152565]

約数ペア:

[(1, 81152565), (3, 27050855), (5, 16230513), (13, 6242505), (15, 5410171), (39, 2080835), (65, 1248501), (195, 416167)]