340522065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{821}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 637313040

約数和(自身を除く): 296790975

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 709, 821, 2127, 2463, 3545, 4105, 6381, 7389, 9217, 10635, 10673, 12315, 27651, 31905, 32019, 36945, 46085, 53365, 82953, 96057, 138255, 160095, 414765, 480285, 582089, 1746267, 2910445, 5238801, 7567157, 8731335, 22701471, 26194005, 37835785, 68104413, 113507355, 340522065]

約数ペア:

[(1, 340522065), (3, 113507355), (5, 68104413), (9, 37835785), (13, 26194005), (15, 22701471), (39, 8731335), (45, 7567157), (65, 5238801), (117, 2910445), (195, 1746267), (585, 582089), (709, 480285), (821, 414765), (2127, 160095), (2463, 138255), (3545, 96057), (4105, 82953), (6381, 53365), (7389, 46085), (9217, 36945), (10635, 32019), (10673, 31905), (12315, 27651)]