201868335

素因数分解:

$3^3\times 5^1\times {\mathrm{1495321}}^1$

素因数の和:1495335

約数の個数: 16

約数和(自身を含む): 358877280

約数和(自身を除く): 157008945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1495321, 4485963, 7476605, 13457889, 22429815, 40373667, 67289445, 201868335]

約数ペア:

[(1, 201868335), (3, 67289445), (5, 40373667), (9, 22429815), (15, 13457889), (27, 7476605), (45, 4485963), (135, 1495321)]