15113085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 28449792

約数和(自身を除く): 13336707

約数列:

[1, 3, 5, 13, 15, 17, 39, 47, 51, 65, 85, 97, 141, 195, 221, 235, 255, 291, 485, 611, 663, 705, 799, 1105, 1261, 1455, 1649, 1833, 2397, 3055, 3315, 3783, 3995, 4559, 4947, 6305, 8245, 9165, 10387, 11985, 13677, 18915, 21437, 22795, 24735, 31161, 51935, 59267, 64311, 68385, 77503, 107185, 155805, 177801, 232509, 296335, 321555, 387515, 889005, 1007539, 1162545, 3022617, 5037695, 15113085]

約数ペア:

[(1, 15113085), (3, 5037695), (5, 3022617), (13, 1162545), (15, 1007539), (17, 889005), (39, 387515), (47, 321555), (51, 296335), (65, 232509), (85, 177801), (97, 155805), (141, 107185), (195, 77503), (221, 68385), (235, 64311), (255, 59267), (291, 51935), (485, 31161), (611, 24735), (663, 22795), (705, 21437), (799, 18915), (1105, 13677), (1261, 11985), (1455, 10387), (1649, 9165), (1833, 8245), (2397, 6305), (3055, 4947), (3315, 4559), (3783, 3995)]