317853265

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{6553}}^1$

素因数の和:6756

約数の個数: 16

約数和(自身を含む): 389307600

約数和(自身を除く): 71454335

約数列:

[1, 5, 89, 109, 445, 545, 6553, 9701, 32765, 48505, 583217, 714277, 2916085, 3571385, 63570653, 317853265]

約数ペア:

[(1, 317853265), (5, 63570653), (89, 3571385), (109, 2916085), (445, 714277), (545, 583217), (6553, 48505), (9701, 32765)]