29121806945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{15901}}^1$

素因数の和:16062

約数の個数: 64

約数和(自身を含む): 44845166592

約数和(自身を除く): 15723359647

約数列:

[1, 5, 7, 11, 35, 55, 67, 71, 77, 335, 355, 385, 469, 497, 737, 781, 2345, 2485, 3685, 3905, 4757, 5159, 5467, 15901, 23785, 25795, 27335, 33299, 52327, 79505, 111307, 166495, 174911, 261635, 366289, 556535, 874555, 1065367, 1128971, 1224377, 1831445, 5326835, 5644855, 6121885, 7457569, 7902797, 11719037, 12418681, 37287845, 39513985, 58595185, 62093405, 75641057, 82033259, 86930767, 378205285, 410166295, 434653835, 529487399, 832051627, 2647436995, 4160258135, 5824361389, 29121806945]

約数ペア:

[(1, 29121806945), (5, 5824361389), (7, 4160258135), (11, 2647436995), (35, 832051627), (55, 529487399), (67, 434653835), (71, 410166295), (77, 378205285), (335, 86930767), (355, 82033259), (385, 75641057), (469, 62093405), (497, 58595185), (737, 39513985), (781, 37287845), (2345, 12418681), (2485, 11719037), (3685, 7902797), (3905, 7457569), (4757, 6121885), (5159, 5644855), (5467, 5326835), (15901, 1831445), (23785, 1224377), (25795, 1128971), (27335, 1065367), (33299, 874555), (52327, 556535), (79505, 366289), (111307, 261635), (166495, 174911)]