15093666

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 38635740

約数和(自身を除く): 23542074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 109, 126, 147, 157, 218, 294, 314, 327, 441, 471, 654, 763, 882, 942, 981, 1099, 1413, 1526, 1962, 2198, 2289, 2826, 3297, 4578, 5341, 6594, 6867, 7693, 9891, 10682, 13734, 15386, 16023, 17113, 19782, 23079, 32046, 34226, 46158, 48069, 51339, 69237, 96138, 102678, 119791, 138474, 154017, 239582, 308034, 359373, 718746, 838537, 1078119, 1677074, 2156238, 2515611, 5031222, 7546833, 15093666]

約数ペア:

[(1, 15093666), (2, 7546833), (3, 5031222), (6, 2515611), (7, 2156238), (9, 1677074), (14, 1078119), (18, 838537), (21, 718746), (42, 359373), (49, 308034), (63, 239582), (98, 154017), (109, 138474), (126, 119791), (147, 102678), (157, 96138), (218, 69237), (294, 51339), (314, 48069), (327, 46158), (441, 34226), (471, 32046), (654, 23079), (763, 19782), (882, 17113), (942, 16023), (981, 15386), (1099, 13734), (1413, 10682), (1526, 9891), (1962, 7693), (2198, 6867), (2289, 6594), (2826, 5341), (3297, 4578)]