133725865

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3541}}^1$

素因数の和:3649

約数の個数: 32

約数和(自身を含む): 199938816

約数和(自身を除く): 66212951

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 415, 455, 581, 1079, 2905, 3541, 5395, 7553, 17705, 24787, 37765, 46033, 123935, 230165, 293903, 322231, 1469515, 1611155, 2057321, 3820739, 10286605, 19103695, 26745173, 133725865]

約数ペア:

[(1, 133725865), (5, 26745173), (7, 19103695), (13, 10286605), (35, 3820739), (65, 2057321), (83, 1611155), (91, 1469515), (415, 322231), (455, 293903), (581, 230165), (1079, 123935), (2905, 46033), (3541, 37765), (5395, 24787), (7553, 17705)]