15672770407

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{54581}}^1$

素因数の和:54751

約数の個数: 32

約数和(自身を含む): 20121108480

約数和(自身を除く): 4448338073

約数列:

[1, 7, 17, 19, 119, 127, 133, 323, 889, 2159, 2261, 2413, 15113, 16891, 41021, 54581, 287147, 382067, 927877, 1037039, 6495139, 6931787, 7259273, 17629663, 48522509, 117840379, 123407641, 131703953, 824882653, 921927671, 2238967201, 15672770407]

約数ペア:

[(1, 15672770407), (7, 2238967201), (17, 921927671), (19, 824882653), (119, 131703953), (127, 123407641), (133, 117840379), (323, 48522509), (889, 17629663), (2159, 7259273), (2261, 6931787), (2413, 6495139), (15113, 1037039), (16891, 927877), (41021, 382067), (54581, 287147)]