156958527565

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1031}}^1\times {\mathrm{12049}}^1$

素因数の和:13130

約数の個数: 48

約数和(自身を含む): 227422252800

約数和(自身を除く): 70463725235

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 665, 1031, 1805, 2527, 5155, 7217, 12049, 12635, 19589, 36085, 60245, 84343, 97945, 137123, 228931, 372191, 421715, 685615, 1144655, 1602517, 1860955, 2605337, 4349689, 8012585, 12422519, 13026685, 21748445, 30447823, 62112595, 86957633, 152239115, 236027861, 434788165, 1180139305, 1652195027, 4484529359, 8260975135, 22422646795, 31391705513, 156958527565]

約数ペア:

[(1, 156958527565), (5, 31391705513), (7, 22422646795), (19, 8260975135), (35, 4484529359), (95, 1652195027), (133, 1180139305), (361, 434788165), (665, 236027861), (1031, 152239115), (1805, 86957633), (2527, 62112595), (5155, 30447823), (7217, 21748445), (12049, 13026685), (12635, 12422519), (19589, 8012585), (36085, 4349689), (60245, 2605337), (84343, 1860955), (97945, 1602517), (137123, 1144655), (228931, 685615), (372191, 421715)]