5280300155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{8543}}^1$

素因数の和:8855

約数の個数: 32

約数和(自身を含む): 7036291584

約数和(自身を除く): 1755991429

約数列:

[1, 5, 13, 37, 65, 185, 257, 481, 1285, 2405, 3341, 8543, 9509, 16705, 42715, 47545, 111059, 123617, 316091, 555295, 618085, 1580455, 2195551, 4109183, 10977755, 20545915, 28542163, 81235387, 142710815, 406176935, 1056060031, 5280300155]

約数ペア:

[(1, 5280300155), (5, 1056060031), (13, 406176935), (37, 142710815), (65, 81235387), (185, 28542163), (257, 20545915), (481, 10977755), (1285, 4109183), (2405, 2195551), (3341, 1580455), (8543, 618085), (9509, 555295), (16705, 316091), (42715, 123617), (47545, 111059)]