6938415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 13343616

約数和(自身を除く): 6405201

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 107, 131, 165, 321, 393, 495, 535, 655, 963, 1177, 1179, 1441, 1605, 1965, 3531, 4323, 4815, 5885, 5895, 7205, 10593, 12969, 14017, 17655, 21615, 42051, 52965, 64845, 70085, 126153, 154187, 210255, 462561, 630765, 770935, 1387683, 2312805, 6938415]

約数ペア:

[(1, 6938415), (3, 2312805), (5, 1387683), (9, 770935), (11, 630765), (15, 462561), (33, 210255), (45, 154187), (55, 126153), (99, 70085), (107, 64845), (131, 52965), (165, 42051), (321, 21615), (393, 17655), (495, 14017), (535, 12969), (655, 10593), (963, 7205), (1177, 5895), (1179, 5885), (1441, 4815), (1605, 4323), (1965, 3531)]