2983435

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 1532405

約数列:

[1, 5, 7, 13, 35, 65, 79, 83, 91, 395, 415, 455, 553, 581, 1027, 1079, 2765, 2905, 5135, 5395, 6557, 7189, 7553, 32785, 35945, 37765, 45899, 85241, 229495, 426205, 596687, 2983435]

約数ペア:

[(1, 2983435), (5, 596687), (7, 426205), (13, 229495), (35, 85241), (65, 45899), (79, 37765), (83, 35945), (91, 32785), (395, 7553), (415, 7189), (455, 6557), (553, 5395), (581, 5135), (1027, 2905), (1079, 2765)]