12950055

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7019}}^1$

素因数の和:7071

約数の個数: 24

約数和(自身を含む): 22997520

約数和(自身を除く): 10047465

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 7019, 21057, 35095, 63171, 105285, 287779, 315855, 863337, 1438895, 2590011, 4316685, 12950055]

約数ペア:

[(1, 12950055), (3, 4316685), (5, 2590011), (9, 1438895), (15, 863337), (41, 315855), (45, 287779), (123, 105285), (205, 63171), (369, 35095), (615, 21057), (1845, 7019)]