922745005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 1395491328

約数和(自身を除く): 472746323

約数列:

[1, 5, 7, 13, 35, 65, 91, 113, 131, 137, 455, 565, 655, 685, 791, 917, 959, 1469, 1703, 1781, 3955, 4585, 4795, 7345, 8515, 8905, 10283, 11921, 12467, 14803, 15481, 17947, 51415, 59605, 62335, 74015, 77405, 89735, 103621, 108367, 125629, 192439, 201253, 233311, 518105, 541835, 628145, 962195, 1006265, 1166555, 1347073, 1408771, 1633177, 2028011, 6735365, 7043855, 8165885, 10140055, 14196077, 26364143, 70980385, 131820715, 184549001, 922745005]

約数ペア:

[(1, 922745005), (5, 184549001), (7, 131820715), (13, 70980385), (35, 26364143), (65, 14196077), (91, 10140055), (113, 8165885), (131, 7043855), (137, 6735365), (455, 2028011), (565, 1633177), (655, 1408771), (685, 1347073), (791, 1166555), (917, 1006265), (959, 962195), (1469, 628145), (1703, 541835), (1781, 518105), (3955, 233311), (4585, 201253), (4795, 192439), (7345, 125629), (8515, 108367), (8905, 103621), (10283, 89735), (11921, 77405), (12467, 74015), (14803, 62335), (15481, 59605), (17947, 51415)]