14143745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 22415616

約数和(自身を除く): 8271871

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 2161, 6545, 10805, 15127, 23771, 36737, 75635, 118855, 166397, 183685, 257159, 404107, 831985, 1285795, 2020535, 2828749, 14143745]

約数ペア:

[(1, 14143745), (5, 2828749), (7, 2020535), (11, 1285795), (17, 831985), (35, 404107), (55, 257159), (77, 183685), (85, 166397), (119, 118855), (187, 75635), (385, 36737), (595, 23771), (935, 15127), (1309, 10805), (2161, 6545)]