15109812

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 40589640

約数和(自身を除く): 25479828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 174, 246, 261, 348, 353, 369, 492, 522, 706, 738, 1044, 1059, 1189, 1412, 1476, 2118, 2378, 3177, 3567, 4236, 4756, 6354, 7134, 10237, 10701, 12708, 14268, 14473, 20474, 21402, 28946, 30711, 40948, 42804, 43419, 57892, 61422, 86838, 92133, 122844, 130257, 173676, 184266, 260514, 368532, 419717, 521028, 839434, 1259151, 1678868, 2518302, 3777453, 5036604, 7554906, 15109812]

約数ペア:

[(1, 15109812), (2, 7554906), (3, 5036604), (4, 3777453), (6, 2518302), (9, 1678868), (12, 1259151), (18, 839434), (29, 521028), (36, 419717), (41, 368532), (58, 260514), (82, 184266), (87, 173676), (116, 130257), (123, 122844), (164, 92133), (174, 86838), (246, 61422), (261, 57892), (348, 43419), (353, 42804), (369, 40948), (492, 30711), (522, 28946), (706, 21402), (738, 20474), (1044, 14473), (1059, 14268), (1189, 12708), (1412, 10701), (1476, 10237), (2118, 7134), (2378, 6354), (3177, 4756), (3567, 4236)]