15075536

素因数分解:

$2^4\times 7^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 35414400

約数和(自身を除く): 20338864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 67, 82, 98, 112, 134, 164, 196, 268, 287, 328, 343, 392, 469, 536, 574, 656, 686, 784, 938, 1072, 1148, 1372, 1876, 2009, 2296, 2744, 2747, 3283, 3752, 4018, 4592, 5488, 5494, 6566, 7504, 8036, 10988, 13132, 14063, 16072, 19229, 21976, 22981, 26264, 28126, 32144, 38458, 43952, 45962, 52528, 56252, 76916, 91924, 112504, 134603, 153832, 183848, 225008, 269206, 307664, 367696, 538412, 942221, 1076824, 1884442, 2153648, 3768884, 7537768, 15075536]

約数ペア:

[(1, 15075536), (2, 7537768), (4, 3768884), (7, 2153648), (8, 1884442), (14, 1076824), (16, 942221), (28, 538412), (41, 367696), (49, 307664), (56, 269206), (67, 225008), (82, 183848), (98, 153832), (112, 134603), (134, 112504), (164, 91924), (196, 76916), (268, 56252), (287, 52528), (328, 45962), (343, 43952), (392, 38458), (469, 32144), (536, 28126), (574, 26264), (656, 22981), (686, 21976), (784, 19229), (938, 16072), (1072, 14063), (1148, 13132), (1372, 10988), (1876, 8036), (2009, 7504), (2296, 6566), (2744, 5494), (2747, 5488), (3283, 4592), (3752, 4018)]