4695145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 7354368

約数和(自身を除く): 2659223

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 607, 1105, 1547, 3035, 4249, 7735, 7891, 10319, 21245, 39455, 51595, 55237, 72233, 134147, 276185, 361165, 670735, 939029, 4695145]

約数ペア:

[(1, 4695145), (5, 939029), (7, 670735), (13, 361165), (17, 276185), (35, 134147), (65, 72233), (85, 55237), (91, 51595), (119, 39455), (221, 21245), (455, 10319), (595, 7891), (607, 7735), (1105, 4249), (1547, 3035)]