15209712135

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17789137}}^1$

素因数の和:17789167

約数の個数: 24

約数和(自身を含む): 27751055280

約数和(自身を除く): 12541343145

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 17789137, 53367411, 88945685, 160102233, 266837055, 337993603, 800511165, 1013980809, 1689968015, 3041942427, 5069904045, 15209712135]

約数ペア:

[(1, 15209712135), (3, 5069904045), (5, 3041942427), (9, 1689968015), (15, 1013980809), (19, 800511165), (45, 337993603), (57, 266837055), (95, 160102233), (171, 88945685), (285, 53367411), (855, 17789137)]