12493305

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 12389895

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 99, 135, 141, 165, 179, 235, 297, 423, 495, 517, 537, 705, 895, 1269, 1485, 1551, 1611, 1969, 2115, 2585, 2685, 4653, 4833, 5907, 6345, 7755, 8055, 8413, 9845, 13959, 17721, 23265, 24165, 25239, 29535, 42065, 53163, 69795, 75717, 88605, 92543, 126195, 227151, 265815, 277629, 378585, 462715, 832887, 1135755, 1388145, 2498661, 4164435, 12493305]

約数ペア:

[(1, 12493305), (3, 4164435), (5, 2498661), (9, 1388145), (11, 1135755), (15, 832887), (27, 462715), (33, 378585), (45, 277629), (47, 265815), (55, 227151), (99, 126195), (135, 92543), (141, 88605), (165, 75717), (179, 69795), (235, 53163), (297, 42065), (423, 29535), (495, 25239), (517, 24165), (537, 23265), (705, 17721), (895, 13959), (1269, 9845), (1485, 8413), (1551, 8055), (1611, 7755), (1969, 6345), (2115, 5907), (2585, 4833), (2685, 4653)]