17071145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 26707968

約数和(自身を除く): 9636823

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 2207, 7735, 11035, 15449, 28691, 37519, 77245, 143455, 187595, 200837, 262633, 487747, 1004185, 1313165, 2438735, 3414229, 17071145]

約数ペア:

[(1, 17071145), (5, 3414229), (7, 2438735), (13, 1313165), (17, 1004185), (35, 487747), (65, 262633), (85, 200837), (91, 187595), (119, 143455), (221, 77245), (455, 37519), (595, 28691), (1105, 15449), (1547, 11035), (2207, 7735)]