6645535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5381}}^1$

素因数の和:5418

約数の個数: 16

約数和(自身を含む): 9041760

約数和(自身を除く): 2396225

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 5381, 26905, 69953, 102239, 349765, 511195, 1329107, 6645535]

約数ペア:

[(1, 6645535), (5, 1329107), (13, 511195), (19, 349765), (65, 102239), (95, 69953), (247, 26905), (1235, 5381)]