20233554795

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6332881}}^1$

素因数の和:6332963

約数の個数: 24

約数和(自身を含む): 35565465312

約数和(自身を除く): 15331910517

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 6332881, 18998643, 31664405, 56995929, 94993215, 284979645, 449634551, 1348903653, 2248172755, 4046710959, 6744518265, 20233554795]

約数ペア:

[(1, 20233554795), (3, 6744518265), (5, 4046710959), (9, 2248172755), (15, 1348903653), (45, 449634551), (71, 284979645), (213, 94993215), (355, 56995929), (639, 31664405), (1065, 18998643), (3195, 6332881)]