2080603785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{2963}}^1$

素因数の和:3274

約数の個数: 48

約数和(自身を含む): 3618972864

約数和(自身を除く): 1538369079

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 277, 507, 831, 845, 1385, 2535, 2963, 3601, 4155, 8889, 10803, 14815, 18005, 38519, 44445, 46813, 54015, 115557, 140439, 192595, 234065, 500747, 577785, 702195, 820751, 1502241, 2462253, 2503735, 4103755, 7511205, 10669763, 12311265, 32009289, 53348815, 138706919, 160046445, 416120757, 693534595, 2080603785]

約数ペア:

[(1, 2080603785), (3, 693534595), (5, 416120757), (13, 160046445), (15, 138706919), (39, 53348815), (65, 32009289), (169, 12311265), (195, 10669763), (277, 7511205), (507, 4103755), (831, 2503735), (845, 2462253), (1385, 1502241), (2535, 820751), (2963, 702195), (3601, 577785), (4155, 500747), (8889, 234065), (10803, 192595), (14815, 140439), (18005, 115557), (38519, 54015), (44445, 46813)]