8938685

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 13208832

約数和(自身を除く): 4270147

約数列:

[1, 5, 7, 17, 35, 83, 85, 119, 181, 415, 581, 595, 905, 1267, 1411, 2905, 3077, 6335, 7055, 9877, 15023, 15385, 21539, 49385, 75115, 105161, 107695, 255391, 525805, 1276955, 1787737, 8938685]

約数ペア:

[(1, 8938685), (5, 1787737), (7, 1276955), (17, 525805), (35, 255391), (83, 107695), (85, 105161), (119, 75115), (181, 49385), (415, 21539), (581, 15385), (595, 15023), (905, 9877), (1267, 7055), (1411, 6335), (2905, 3077)]