15212791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 17372160

約数和(自身を除く): 2159369

約数列:

[1, 11, 29, 103, 319, 463, 1133, 2987, 5093, 13427, 32857, 47689, 147697, 524579, 1382981, 15212791]

約数ペア:

[(1, 15212791), (11, 1382981), (29, 524579), (103, 147697), (319, 47689), (463, 32857), (1133, 13427), (2987, 5093)]