13223426425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{540283}}^1$

素因数の和:540393

約数の個数: 24

約数和(自身を含む): 18088708320

約数和(自身を除く): 4865281895

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 2225, 4895, 24475, 540283, 2701415, 5943113, 13507075, 29715565, 48085187, 148577825, 240425935, 528937057, 1202129675, 2644685285, 13223426425]

約数ペア:

[(1, 13223426425), (5, 2644685285), (11, 1202129675), (25, 528937057), (55, 240425935), (89, 148577825), (275, 48085187), (445, 29715565), (979, 13507075), (2225, 5943113), (4895, 2701415), (24475, 540283)]