50317966095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1\times {\mathrm{2389}}^1$

素因数の和:2960

約数の個数: 64

約数和(自身を含む): 85406745600

約数和(自身を除く): 35088779505

約数列:

[1, 3, 5, 15, 19, 57, 95, 263, 281, 285, 789, 843, 1315, 1405, 2389, 3945, 4215, 4997, 5339, 7167, 11945, 14991, 16017, 24985, 26695, 35835, 45391, 73903, 74955, 80085, 136173, 221709, 226955, 369515, 628307, 671309, 680865, 1108545, 1404157, 1884921, 2013927, 3141535, 3356545, 4212471, 7020785, 9424605, 10069635, 11937833, 12754871, 21062355, 35813499, 38264613, 59689165, 63774355, 176554267, 179067495, 191323065, 529662801, 882771335, 2648314005, 3354531073, 10063593219, 16772655365, 50317966095]

約数ペア:

[(1, 50317966095), (3, 16772655365), (5, 10063593219), (15, 3354531073), (19, 2648314005), (57, 882771335), (95, 529662801), (263, 191323065), (281, 179067495), (285, 176554267), (789, 63774355), (843, 59689165), (1315, 38264613), (1405, 35813499), (2389, 21062355), (3945, 12754871), (4215, 11937833), (4997, 10069635), (5339, 9424605), (7167, 7020785), (11945, 4212471), (14991, 3356545), (16017, 3141535), (24985, 2013927), (26695, 1884921), (35835, 1404157), (45391, 1108545), (73903, 680865), (74955, 671309), (80085, 628307), (136173, 369515), (221709, 226955)]