15277284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 42561792

約数和(自身を除く): 27284508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 223, 346, 396, 446, 519, 669, 692, 892, 1038, 1338, 1557, 1903, 2007, 2076, 2453, 2676, 3114, 3806, 4014, 4906, 5709, 6228, 7359, 7612, 8028, 9812, 11418, 14718, 17127, 22077, 22836, 29436, 34254, 38579, 44154, 68508, 77158, 88308, 115737, 154316, 231474, 347211, 424369, 462948, 694422, 848738, 1273107, 1388844, 1697476, 2546214, 3819321, 5092428, 7638642, 15277284]

約数ペア:

[(1, 15277284), (2, 7638642), (3, 5092428), (4, 3819321), (6, 2546214), (9, 1697476), (11, 1388844), (12, 1273107), (18, 848738), (22, 694422), (33, 462948), (36, 424369), (44, 347211), (66, 231474), (99, 154316), (132, 115737), (173, 88308), (198, 77158), (223, 68508), (346, 44154), (396, 38579), (446, 34254), (519, 29436), (669, 22836), (692, 22077), (892, 17127), (1038, 14718), (1338, 11418), (1557, 9812), (1903, 8028), (2007, 7612), (2076, 7359), (2453, 6228), (2676, 5709), (3114, 4906), (3806, 4014)]