201423135

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{74189}}^1$

素因数の和:74378

約数の個数: 16

約数和(自身を含む): 324061920

約数和(自身を除く): 122638785

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 74189, 222567, 370945, 1112835, 13428209, 40284627, 67141045, 201423135]

約数ペア:

[(1, 201423135), (3, 67141045), (5, 40284627), (15, 13428209), (181, 1112835), (543, 370945), (905, 222567), (2715, 74189)]