135221853

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 204374016

約数和(自身を除く): 69152163

約数列:

[1, 3, 13, 23, 39, 69, 127, 299, 381, 897, 1187, 1651, 2921, 3561, 4953, 8763, 15431, 27301, 37973, 46293, 81903, 113919, 150749, 354913, 452247, 1064739, 1959737, 3467227, 5879211, 10401681, 45073951, 135221853]

約数ペア:

[(1, 135221853), (3, 45073951), (13, 10401681), (23, 5879211), (39, 3467227), (69, 1959737), (127, 1064739), (299, 452247), (381, 354913), (897, 150749), (1187, 113919), (1651, 81903), (2921, 46293), (3561, 37973), (4953, 27301), (8763, 15431)]