201322135

素因数分解:

$5^1\times 7^3\times {\mathrm{117389}}^1$

素因数の和:117415

約数の個数: 16

約数和(自身を含む): 281736000

約数和(自身を除く): 80413865

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 117389, 586945, 821723, 4108615, 5752061, 28760305, 40264427, 201322135]

約数ペア:

[(1, 201322135), (5, 40264427), (7, 28760305), (35, 5752061), (49, 4108615), (245, 821723), (343, 586945), (1715, 117389)]