5311755

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2879}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 9434880

約数和(自身を除く): 4123125

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 2879, 8637, 14395, 25911, 43185, 118039, 129555, 354117, 590195, 1062351, 1770585, 5311755]

約数ペア:

[(1, 5311755), (3, 1770585), (5, 1062351), (9, 590195), (15, 354117), (41, 129555), (45, 118039), (123, 43185), (205, 25911), (369, 14395), (615, 8637), (1845, 2879)]