5066425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 8249472

約数和(自身を除く): 3183047

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 131, 175, 221, 325, 425, 455, 595, 655, 917, 1105, 1547, 1703, 2227, 2275, 2975, 3275, 4585, 5525, 7735, 8515, 11135, 11921, 15589, 22925, 28951, 38675, 42575, 55675, 59605, 77945, 144755, 202657, 298025, 389725, 723775, 1013285, 5066425]

約数ペア:

[(1, 5066425), (5, 1013285), (7, 723775), (13, 389725), (17, 298025), (25, 202657), (35, 144755), (65, 77945), (85, 59605), (91, 55675), (119, 42575), (131, 38675), (175, 28951), (221, 22925), (325, 15589), (425, 11921), (455, 11135), (595, 8515), (655, 7735), (917, 5525), (1105, 4585), (1547, 3275), (1703, 2975), (2227, 2275)]