1138365795

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67339}}^1$

素因数の和:67384

約数の個数: 48

約数和(自身を含む): 2210906880

約数和(自身を除く): 1072541085

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 3381, 5635, 16905, 67339, 202017, 336695, 471373, 1010085, 1414119, 1548797, 2356865, 3299611, 4646391, 7070595, 7743985, 9898833, 10841579, 16498055, 23231955, 32524737, 49494165, 54207895, 75891053, 162623685, 227673159, 379455265, 1138365795]

約数ペア:

[(1, 1138365795), (3, 379455265), (5, 227673159), (7, 162623685), (15, 75891053), (21, 54207895), (23, 49494165), (35, 32524737), (49, 23231955), (69, 16498055), (105, 10841579), (115, 9898833), (147, 7743985), (161, 7070595), (245, 4646391), (345, 3299611), (483, 2356865), (735, 1548797), (805, 1414119), (1127, 1010085), (2415, 471373), (3381, 336695), (5635, 202017), (16905, 67339)]