15258969

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 24998400

約数和(自身を除く): 9739431

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 249, 297, 619, 747, 913, 1857, 2241, 2739, 5571, 6809, 8217, 16713, 20427, 24651, 51377, 61281, 154131, 183843, 462393, 565147, 1387179, 1695441, 5086323, 15258969]

約数ペア:

[(1, 15258969), (3, 5086323), (9, 1695441), (11, 1387179), (27, 565147), (33, 462393), (83, 183843), (99, 154131), (249, 61281), (297, 51377), (619, 24651), (747, 20427), (913, 16713), (1857, 8217), (2241, 6809), (2739, 5571)]