7228204815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{2267}}^1$

素因数の和:2568

約数の個数: 64

約数和(自身を含む): 12674382336

約数和(自身を除く): 5446177521

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 197, 249, 415, 591, 985, 1079, 1245, 2267, 2561, 2955, 3237, 5395, 6801, 7683, 11335, 12805, 16185, 16351, 29471, 34005, 38415, 49053, 81755, 88413, 147355, 188161, 212563, 245265, 442065, 446599, 564483, 637689, 940805, 1062815, 1339797, 2232995, 2446093, 2822415, 3188445, 5805787, 6698985, 7338279, 12230465, 17417361, 29028935, 36691395, 37067717, 87086805, 111203151, 185338585, 481880321, 556015755, 1445640963, 2409401605, 7228204815]

約数ペア:

[(1, 7228204815), (3, 2409401605), (5, 1445640963), (13, 556015755), (15, 481880321), (39, 185338585), (65, 111203151), (83, 87086805), (195, 37067717), (197, 36691395), (249, 29028935), (415, 17417361), (591, 12230465), (985, 7338279), (1079, 6698985), (1245, 5805787), (2267, 3188445), (2561, 2822415), (2955, 2446093), (3237, 2232995), (5395, 1339797), (6801, 1062815), (7683, 940805), (11335, 637689), (12805, 564483), (16185, 446599), (16351, 442065), (29471, 245265), (34005, 212563), (38415, 188161), (49053, 147355), (81755, 88413)]