86539005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6389}}^1$

素因数の和:6450

約数の個数: 48

約数和(自身を含む): 175443840

約数和(自身を除く): 88904835

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 4515, 6389, 13545, 19167, 31945, 44723, 57501, 95835, 134169, 223615, 274727, 287505, 402507, 670845, 824181, 1373635, 1923089, 2012535, 2472543, 4120905, 5769267, 9615445, 12362715, 17307801, 28846335, 86539005]

約数ペア:

[(1, 86539005), (3, 28846335), (5, 17307801), (7, 12362715), (9, 9615445), (15, 5769267), (21, 4120905), (35, 2472543), (43, 2012535), (45, 1923089), (63, 1373635), (105, 824181), (129, 670845), (215, 402507), (301, 287505), (315, 274727), (387, 223615), (645, 134169), (903, 95835), (1505, 57501), (1935, 44723), (2709, 31945), (4515, 19167), (6389, 13545)]