15441804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2159

約数の個数: 72

約数和(自身を含む): 46169760

約数和(自身を除く): 30727956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2113, 2436, 3654, 4226, 6339, 7308, 8452, 12678, 14791, 19017, 25356, 29582, 38034, 44373, 59164, 61277, 76068, 88746, 122554, 133119, 177492, 183831, 245108, 266238, 367662, 428939, 532476, 551493, 735324, 857878, 1102986, 1286817, 1715756, 2205972, 2573634, 3860451, 5147268, 7720902, 15441804]

約数ペア:

[(1, 15441804), (2, 7720902), (3, 5147268), (4, 3860451), (6, 2573634), (7, 2205972), (9, 1715756), (12, 1286817), (14, 1102986), (18, 857878), (21, 735324), (28, 551493), (29, 532476), (36, 428939), (42, 367662), (58, 266238), (63, 245108), (84, 183831), (87, 177492), (116, 133119), (126, 122554), (174, 88746), (203, 76068), (252, 61277), (261, 59164), (348, 44373), (406, 38034), (522, 29582), (609, 25356), (812, 19017), (1044, 14791), (1218, 12678), (1827, 8452), (2113, 7308), (2436, 6339), (3654, 4226)]