1872065

素因数分解:

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

素因数の和:448

約数の個数: 16

約数和(自身を含む): 2455488

約数和(自身を除く): 583423

約数列:

[1, 5, 13, 65, 83, 347, 415, 1079, 1735, 4511, 5395, 22555, 28801, 144005, 374413, 1872065]

約数ペア:

[(1, 1872065), (5, 374413), (13, 144005), (65, 28801), (83, 22555), (347, 5395), (415, 4511), (1079, 1735)]