203804550335

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 259408293120

約数和(自身を除く): 55603742785

約数列:

[1, 5, 29, 101, 137, 145, 157, 505, 647, 685, 785, 2929, 3235, 3973, 4553, 13837, 14645, 15857, 18763, 19865, 21509, 22765, 65347, 69185, 79285, 88639, 93815, 101579, 107545, 326735, 401273, 443195, 459853, 507895, 623761, 1895063, 2006365, 2172409, 2299265, 2570531, 2945791, 3118805, 8952539, 9475315, 10259479, 10862045, 12852655, 13916323, 14728955, 44762695, 51297395, 62999861, 69581615, 259623631, 297524891, 314999305, 403573367, 1298118155, 1405548623, 1487624455, 2017866835, 7027743115, 40760910067, 203804550335]

約数ペア:

[(1, 203804550335), (5, 40760910067), (29, 7027743115), (101, 2017866835), (137, 1487624455), (145, 1405548623), (157, 1298118155), (505, 403573367), (647, 314999305), (685, 297524891), (785, 259623631), (2929, 69581615), (3235, 62999861), (3973, 51297395), (4553, 44762695), (13837, 14728955), (14645, 13916323), (15857, 12852655), (18763, 10862045), (19865, 10259479), (21509, 9475315), (22765, 8952539), (65347, 3118805), (69185, 2945791), (79285, 2570531), (88639, 2299265), (93815, 2172409), (101579, 2006365), (107545, 1895063), (326735, 623761), (401273, 507895), (443195, 459853)]