315060513

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{5189}}^1$

素因数の和:5776

約数の個数: 16

約数和(自身を含む): 432306240

約数和(自身を除く): 117245727

約数列:

[1, 3, 37, 111, 547, 1641, 5189, 15567, 20239, 60717, 191993, 575979, 2838383, 8515149, 105020171, 315060513]

約数ペア:

[(1, 315060513), (3, 105020171), (37, 8515149), (111, 2838383), (547, 575979), (1641, 191993), (5189, 60717), (15567, 20239)]