49180095

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 93450240

約数和(自身を除く): 44270145

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 47, 69, 115, 135, 141, 207, 235, 337, 345, 423, 621, 705, 1011, 1035, 1081, 1269, 1685, 2115, 3033, 3105, 3243, 5055, 5405, 6345, 7751, 9099, 9729, 15165, 15839, 16215, 23253, 29187, 38755, 45495, 47517, 48645, 69759, 79195, 116265, 142551, 145935, 209277, 237585, 348795, 364297, 427653, 712755, 1046385, 1092891, 1821485, 2138265, 3278673, 5464455, 9836019, 16393365, 49180095]

約数ペア:

[(1, 49180095), (3, 16393365), (5, 9836019), (9, 5464455), (15, 3278673), (23, 2138265), (27, 1821485), (45, 1092891), (47, 1046385), (69, 712755), (115, 427653), (135, 364297), (141, 348795), (207, 237585), (235, 209277), (337, 145935), (345, 142551), (423, 116265), (621, 79195), (705, 69759), (1011, 48645), (1035, 47517), (1081, 45495), (1269, 38755), (1685, 29187), (2115, 23253), (3033, 16215), (3105, 15839), (3243, 15165), (5055, 9729), (5405, 9099), (6345, 7751)]