15703938445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{19231}}^1$

素因数の和:20005

約数の個数: 32

約数和(自身を含む): 21518300160

約数和(自身を除く): 5814361715

約数列:

[1, 5, 13, 17, 65, 85, 221, 739, 1105, 3695, 9607, 12563, 19231, 48035, 62815, 96155, 163319, 250003, 326927, 816595, 1250015, 1634635, 4250051, 14211709, 21250255, 71058545, 184752217, 241599053, 923761085, 1207995265, 3140787689, 15703938445]

約数ペア:

[(1, 15703938445), (5, 3140787689), (13, 1207995265), (17, 923761085), (65, 241599053), (85, 184752217), (221, 71058545), (739, 21250255), (1105, 14211709), (3695, 4250051), (9607, 1634635), (12563, 1250015), (19231, 816595), (48035, 326927), (62815, 250003), (96155, 163319)]