2233990135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{731257}}^1$

素因数の和:731322

約数の個数: 16

約数和(自身を含む): 2948432256

約数和(自身を除く): 714442121

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 731257, 3656285, 9506341, 34369079, 47531705, 171845395, 446798027, 2233990135]

約数ペア:

[(1, 2233990135), (5, 446798027), (13, 171845395), (47, 47531705), (65, 34369079), (235, 9506341), (611, 3656285), (3055, 731257)]