15077349

素因数分解:

$3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 25608960

約数和(自身を除く): 10531611

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 179, 191, 441, 537, 573, 1253, 1337, 1611, 1719, 3759, 4011, 8771, 9359, 11277, 12033, 26313, 28077, 34189, 78939, 84231, 102567, 239323, 307701, 717969, 1675261, 2153907, 5025783, 15077349]

約数ペア:

[(1, 15077349), (3, 5025783), (7, 2153907), (9, 1675261), (21, 717969), (49, 307701), (63, 239323), (147, 102567), (179, 84231), (191, 78939), (441, 34189), (537, 28077), (573, 26313), (1253, 12033), (1337, 11277), (1611, 9359), (1719, 8771), (3759, 4011)]