978170795

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{12527}}^1$

素因数の和:12659

約数の個数: 32

約数和(自身を含む): 1414361088

約数和(自身を除く): 436190293

約数列:

[1, 5, 7, 23, 35, 97, 115, 161, 485, 679, 805, 2231, 3395, 11155, 12527, 15617, 62635, 78085, 87689, 288121, 438445, 1215119, 1440605, 2016847, 6075595, 8505833, 10084235, 27947737, 42529165, 139738685, 195634159, 978170795]

約数ペア:

[(1, 978170795), (5, 195634159), (7, 139738685), (23, 42529165), (35, 27947737), (97, 10084235), (115, 8505833), (161, 6075595), (485, 2016847), (679, 1440605), (805, 1215119), (2231, 438445), (3395, 288121), (11155, 87689), (12527, 78085), (15617, 62635)]