243115535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{36313}}^1$

素因数の和:36434

約数の個数: 16

約数和(自身を含む): 317239104

約数和(自身を除く): 74123569

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 36313, 181565, 472069, 2360345, 3740239, 18701195, 48623107, 243115535]

約数ペア:

[(1, 243115535), (5, 48623107), (13, 18701195), (65, 3740239), (103, 2360345), (515, 472069), (1339, 181565), (6695, 36313)]