1391285115

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1401

約数の個数: 96

約数和(自身を含む): 2756063232

約数和(自身を除く): 1364778117

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 71, 93, 99, 155, 165, 213, 279, 341, 355, 465, 495, 639, 781, 1023, 1065, 1277, 1395, 1705, 2201, 2343, 3069, 3195, 3831, 3905, 5115, 6385, 6603, 7029, 11005, 11493, 11715, 14047, 15345, 19155, 19809, 24211, 33015, 35145, 39587, 42141, 57465, 70235, 72633, 90667, 99045, 118761, 121055, 126423, 197935, 210705, 217899, 272001, 356283, 363165, 435457, 453335, 593805, 632115, 816003, 997337, 1089495, 1306371, 1360005, 1781415, 2177285, 2810677, 2992011, 3919113, 4080015, 4986685, 6531855, 8432031, 8976033, 14053385, 14960055, 19595565, 25296093, 30917447, 42160155, 44880165, 92752341, 126480465, 154587235, 278257023, 463761705, 1391285115]

約数ペア:

[(1, 1391285115), (3, 463761705), (5, 278257023), (9, 154587235), (11, 126480465), (15, 92752341), (31, 44880165), (33, 42160155), (45, 30917447), (55, 25296093), (71, 19595565), (93, 14960055), (99, 14053385), (155, 8976033), (165, 8432031), (213, 6531855), (279, 4986685), (341, 4080015), (355, 3919113), (465, 2992011), (495, 2810677), (639, 2177285), (781, 1781415), (1023, 1360005), (1065, 1306371), (1277, 1089495), (1395, 997337), (1705, 816003), (2201, 632115), (2343, 593805), (3069, 453335), (3195, 435457), (3831, 363165), (3905, 356283), (5115, 272001), (6385, 217899), (6603, 210705), (7029, 197935), (11005, 126423), (11493, 121055), (11715, 118761), (14047, 99045), (15345, 90667), (19155, 72633), (19809, 70235), (24211, 57465), (33015, 42141), (35145, 39587)]