69266405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 93308544

約数和(自身を除く): 24042139

約数列:

[1, 5, 13, 37, 65, 83, 185, 347, 415, 481, 1079, 1735, 2405, 3071, 4511, 5395, 12839, 15355, 22555, 28801, 39923, 64195, 144005, 166907, 199615, 374413, 834535, 1065637, 1872065, 5328185, 13853281, 69266405]

約数ペア:

[(1, 69266405), (5, 13853281), (13, 5328185), (37, 1872065), (65, 1065637), (83, 834535), (185, 374413), (347, 199615), (415, 166907), (481, 144005), (1079, 64195), (1735, 39923), (2405, 28801), (3071, 22555), (4511, 15355), (5395, 12839)]