15212483

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 18992400

約数和(自身を除く): 3779917

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 509, 1573, 2299, 2717, 5599, 6617, 9671, 29887, 61589, 72787, 106381, 125723, 800657, 1170191, 1382953, 15212483]

約数ペア:

[(1, 15212483), (11, 1382953), (13, 1170191), (19, 800657), (121, 125723), (143, 106381), (209, 72787), (247, 61589), (509, 29887), (1573, 9671), (2299, 6617), (2717, 5599)]