72492065

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5519}}^1$

素因数の和:5632

約数の個数: 16

約数和(自身を含む): 90616320

約数和(自身を除く): 18124255

約数列:

[1, 5, 37, 71, 185, 355, 2627, 5519, 13135, 27595, 204203, 391849, 1021015, 1959245, 14498413, 72492065]

約数ペア:

[(1, 72492065), (5, 14498413), (37, 1959245), (71, 1021015), (185, 391849), (355, 204203), (2627, 27595), (5519, 13135)]