26728075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 36622656

約数和(自身を除く): 9894581

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 913, 1171, 2075, 4565, 5855, 12881, 22825, 29275, 64405, 97193, 322025, 485965, 1069123, 2429825, 5345615, 26728075]

約数ペア:

[(1, 26728075), (5, 5345615), (11, 2429825), (25, 1069123), (55, 485965), (83, 322025), (275, 97193), (415, 64405), (913, 29275), (1171, 22825), (2075, 12881), (4565, 5855)]