7206615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 13698048

約数和(自身を除く): 6491433

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 97, 117, 127, 195, 291, 381, 485, 585, 635, 873, 1143, 1261, 1455, 1651, 1905, 3783, 4365, 4953, 5715, 6305, 8255, 11349, 12319, 14859, 18915, 24765, 36957, 56745, 61595, 74295, 110871, 160147, 184785, 480441, 554355, 800735, 1441323, 2402205, 7206615]

約数ペア:

[(1, 7206615), (3, 2402205), (5, 1441323), (9, 800735), (13, 554355), (15, 480441), (39, 184785), (45, 160147), (65, 110871), (97, 74295), (117, 61595), (127, 56745), (195, 36957), (291, 24765), (381, 18915), (485, 14859), (585, 12319), (635, 11349), (873, 8255), (1143, 6305), (1261, 5715), (1455, 4953), (1651, 4365), (1905, 3783)]