156723785485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 212012716032

約数和(自身を除く): 55288930547

約数列:

[1, 5, 17, 29, 61, 85, 127, 145, 283, 305, 493, 635, 841, 1037, 1415, 1769, 2159, 2465, 3683, 4205, 4811, 5185, 7747, 8207, 8845, 10795, 14297, 17263, 18415, 24055, 30073, 35941, 38735, 41035, 51301, 62611, 71485, 86315, 106807, 131699, 139519, 150365, 179705, 224663, 238003, 256505, 293471, 313055, 500627, 534035, 610997, 658495, 697595, 872117, 1042289, 1123315, 1190015, 1467355, 1815719, 2192401, 2503135, 3054985, 3819271, 4046051, 4360585, 5211445, 6515227, 8510659, 9078595, 10962005, 14518183, 17718913, 19096355, 20230255, 30226381, 32576135, 37270817, 42553295, 63579629, 72590915, 88594565, 110758859, 151131905, 186354085, 246809111, 317898145, 513848477, 553794295, 1080853693, 1234045555, 1843809241, 2569242385, 5404268465, 9219046205, 31344757097, 156723785485]

約数ペア:

[(1, 156723785485), (5, 31344757097), (17, 9219046205), (29, 5404268465), (61, 2569242385), (85, 1843809241), (127, 1234045555), (145, 1080853693), (283, 553794295), (305, 513848477), (493, 317898145), (635, 246809111), (841, 186354085), (1037, 151131905), (1415, 110758859), (1769, 88594565), (2159, 72590915), (2465, 63579629), (3683, 42553295), (4205, 37270817), (4811, 32576135), (5185, 30226381), (7747, 20230255), (8207, 19096355), (8845, 17718913), (10795, 14518183), (14297, 10962005), (17263, 9078595), (18415, 8510659), (24055, 6515227), (30073, 5211445), (35941, 4360585), (38735, 4046051), (41035, 3819271), (51301, 3054985), (62611, 2503135), (71485, 2192401), (86315, 1815719), (106807, 1467355), (131699, 1190015), (139519, 1123315), (150365, 1042289), (179705, 872117), (224663, 697595), (238003, 658495), (256505, 610997), (293471, 534035), (313055, 500627)]