201002655

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{273473}}^1$

素因数の和:273495

約数の個数: 24

約数和(自身を含む): 374112432

約数和(自身を除く): 173109777

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 273473, 820419, 1367365, 1914311, 4102095, 5742933, 9571555, 13400177, 28714665, 40200531, 67000885, 201002655]

約数ペア:

[(1, 201002655), (3, 67000885), (5, 40200531), (7, 28714665), (15, 13400177), (21, 9571555), (35, 5742933), (49, 4102095), (105, 1914311), (147, 1367365), (245, 820419), (735, 273473)]