13376055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 27491328

約数和(自身を除く): 14115273

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 37, 55, 77, 105, 111, 165, 185, 231, 259, 313, 385, 407, 555, 777, 939, 1155, 1221, 1295, 1565, 2035, 2191, 2849, 3443, 3885, 4695, 6105, 6573, 8547, 10329, 10955, 11581, 14245, 17215, 24101, 32865, 34743, 42735, 51645, 57905, 72303, 81067, 120505, 127391, 173715, 243201, 361515, 382173, 405335, 636955, 891737, 1216005, 1910865, 2675211, 4458685, 13376055]

約数ペア:

[(1, 13376055), (3, 4458685), (5, 2675211), (7, 1910865), (11, 1216005), (15, 891737), (21, 636955), (33, 405335), (35, 382173), (37, 361515), (55, 243201), (77, 173715), (105, 127391), (111, 120505), (165, 81067), (185, 72303), (231, 57905), (259, 51645), (313, 42735), (385, 34743), (407, 32865), (555, 24101), (777, 17215), (939, 14245), (1155, 11581), (1221, 10955), (1295, 10329), (1565, 8547), (2035, 6573), (2191, 6105), (2849, 4695), (3443, 3885)]