15055299

素因数分解:

$3^2\times 7^3\times {\mathrm{4877}}^1$

素因数の和:4904

約数の個数: 24

約数和(自身を含む): 25365600

約数和(自身を除く): 10310301

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 4877, 14631, 34139, 43893, 102417, 238973, 307251, 716919, 1672811, 2150757, 5018433, 15055299]

約数ペア:

[(1, 15055299), (3, 5018433), (7, 2150757), (9, 1672811), (21, 716919), (49, 307251), (63, 238973), (147, 102417), (343, 43893), (441, 34139), (1029, 14631), (3087, 4877)]