4545565551

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1171}}^1\times {\mathrm{11657}}^1$

素因数の和:12871

約数の個数: 24

約数和(自身を含む): 6749608944

約数和(自身を除く): 2204043393

約数列:

[1, 3, 9, 37, 111, 333, 1171, 3513, 10539, 11657, 34971, 43327, 104913, 129981, 389943, 431309, 1293927, 3881781, 13650347, 40951041, 122853123, 505062839, 1515188517, 4545565551]

約数ペア:

[(1, 4545565551), (3, 1515188517), (9, 505062839), (37, 122853123), (111, 40951041), (333, 13650347), (1171, 3881781), (3513, 1293927), (10539, 431309), (11657, 389943), (34971, 129981), (43327, 104913)]