12308595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 10915725

約数列:

[1, 3, 5, 13, 15, 17, 39, 47, 51, 65, 79, 85, 141, 195, 221, 235, 237, 255, 395, 611, 663, 705, 799, 1027, 1105, 1185, 1343, 1833, 2397, 3055, 3081, 3315, 3713, 3995, 4029, 5135, 6715, 9165, 10387, 11139, 11985, 15405, 17459, 18565, 20145, 31161, 48269, 51935, 52377, 55695, 63121, 87295, 144807, 155805, 189363, 241345, 261885, 315605, 724035, 820573, 946815, 2461719, 4102865, 12308595]

約数ペア:

[(1, 12308595), (3, 4102865), (5, 2461719), (13, 946815), (15, 820573), (17, 724035), (39, 315605), (47, 261885), (51, 241345), (65, 189363), (79, 155805), (85, 144807), (141, 87295), (195, 63121), (221, 55695), (235, 52377), (237, 51935), (255, 48269), (395, 31161), (611, 20145), (663, 18565), (705, 17459), (799, 15405), (1027, 11985), (1105, 11139), (1185, 10387), (1343, 9165), (1833, 6715), (2397, 5135), (3055, 4029), (3081, 3995), (3315, 3713)]