15093918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 38929920

約数和(自身を除く): 23836002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 547, 657, 1022, 1094, 1314, 1533, 1641, 1971, 3066, 3282, 3829, 3942, 4599, 4923, 7658, 9198, 9846, 11487, 13797, 14769, 22974, 27594, 29538, 34461, 39931, 68922, 79862, 103383, 119793, 206766, 239586, 279517, 359379, 559034, 718758, 838551, 1078137, 1677102, 2156274, 2515653, 5031306, 7546959, 15093918]

約数ペア:

[(1, 15093918), (2, 7546959), (3, 5031306), (6, 2515653), (7, 2156274), (9, 1677102), (14, 1078137), (18, 838551), (21, 718758), (27, 559034), (42, 359379), (54, 279517), (63, 239586), (73, 206766), (126, 119793), (146, 103383), (189, 79862), (219, 68922), (378, 39931), (438, 34461), (511, 29538), (547, 27594), (657, 22974), (1022, 14769), (1094, 13797), (1314, 11487), (1533, 9846), (1641, 9198), (1971, 7658), (3066, 4923), (3282, 4599), (3829, 3942)]