14401205

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 21977088

約数和(自身を除く): 7575883

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1021, 1085, 2015, 2821, 5105, 7147, 13273, 14105, 31651, 35735, 66365, 92911, 158255, 221557, 411463, 464555, 1107785, 2057315, 2880241, 14401205]

約数ペア:

[(1, 14401205), (5, 2880241), (7, 2057315), (13, 1107785), (31, 464555), (35, 411463), (65, 221557), (91, 158255), (155, 92911), (217, 66365), (403, 35735), (455, 31651), (1021, 14105), (1085, 13273), (2015, 7147), (2821, 5105)]