8890449115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{3769}}^1\times {\mathrm{27751}}^1$

素因数の和:31542

約数の個数: 16

約数和(自身を含む): 11299504320

約数和(自身を除く): 2409055205

約数列:

[1, 5, 17, 85, 3769, 18845, 27751, 64073, 138755, 320365, 471767, 2358835, 104593519, 522967595, 1778089823, 8890449115]

約数ペア:

[(1, 8890449115), (5, 1778089823), (17, 522967595), (85, 104593519), (3769, 2358835), (18845, 471767), (27751, 320365), (64073, 138755)]