548164045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2089}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 775272960

約数和(自身を除く): 227108915

約数列:

[1, 5, 11, 13, 55, 65, 143, 367, 715, 1835, 2089, 4037, 4771, 10445, 20185, 22979, 23855, 27157, 52481, 114895, 135785, 262405, 298727, 766663, 1493635, 3833315, 8433293, 9966619, 42166465, 49833095, 109632809, 548164045]

約数ペア:

[(1, 548164045), (5, 109632809), (11, 49833095), (13, 42166465), (55, 9966619), (65, 8433293), (143, 3833315), (367, 1493635), (715, 766663), (1835, 298727), (2089, 262405), (4037, 135785), (4771, 114895), (10445, 52481), (20185, 27157), (22979, 23855)]