201490215

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{150929}}^1$

素因数の和:151026

約数の個数: 16

約数和(自身を含む): 326008800

約数和(自身を除く): 124518585

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 150929, 452787, 754645, 2263935, 13432681, 40298043, 67163405, 201490215]

約数ペア:

[(1, 201490215), (3, 67163405), (5, 40298043), (15, 13432681), (89, 2263935), (267, 754645), (445, 452787), (1335, 150929)]