12955845

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17627}}^1$

素因数の和:17649

約数の個数: 24

約数和(自身を含む): 24115104

約数和(自身を除く): 11159259

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 17627, 52881, 88135, 123389, 264405, 370167, 616945, 863723, 1850835, 2591169, 4318615, 12955845]

約数ペア:

[(1, 12955845), (3, 4318615), (5, 2591169), (7, 1850835), (15, 863723), (21, 616945), (35, 370167), (49, 264405), (105, 123389), (147, 88135), (245, 52881), (735, 17627)]