140007665

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{235307}}^1$

素因数の和:235336

約数の個数: 16

約数和(自身を含む): 203306112

約数和(自身を除く): 63298447

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 235307, 1176535, 1647149, 4000219, 8235745, 20001095, 28001533, 140007665]

約数ペア:

[(1, 140007665), (5, 28001533), (7, 20001095), (17, 8235745), (35, 4000219), (85, 1647149), (119, 1176535), (595, 235307)]