2015537835

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{7487}}^1$

素因数の和:7763

約数の個数: 32

約数和(自身を含む): 3273633792

約数和(自身を除く): 1258095957

約数列:

[1, 3, 5, 15, 131, 137, 393, 411, 655, 685, 1965, 2055, 7487, 17947, 22461, 37435, 53841, 89735, 112305, 269205, 980797, 1025719, 2942391, 3077157, 4903985, 5128595, 14711955, 15385785, 134369189, 403107567, 671845945, 2015537835]

約数ペア:

[(1, 2015537835), (3, 671845945), (5, 403107567), (15, 134369189), (131, 15385785), (137, 14711955), (393, 5128595), (411, 4903985), (655, 3077157), (685, 2942391), (1965, 1025719), (2055, 980797), (7487, 269205), (17947, 112305), (22461, 89735), (37435, 53841)]