1342665285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{673}}^1\times {\mathrm{787}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 2332643904

約数和(自身を除く): 989978619

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 673, 787, 845, 2019, 2361, 2535, 3365, 3935, 8749, 10095, 10231, 11805, 26247, 30693, 43745, 51155, 113737, 131235, 133003, 153465, 341211, 399009, 529651, 568685, 665015, 1588953, 1706055, 1995045, 2648255, 6885463, 7944765, 20656389, 34427315, 89511019, 103281945, 268533057, 447555095, 1342665285]

約数ペア:

[(1, 1342665285), (3, 447555095), (5, 268533057), (13, 103281945), (15, 89511019), (39, 34427315), (65, 20656389), (169, 7944765), (195, 6885463), (507, 2648255), (673, 1995045), (787, 1706055), (845, 1588953), (2019, 665015), (2361, 568685), (2535, 529651), (3365, 399009), (3935, 341211), (8749, 153465), (10095, 133003), (10231, 131235), (11805, 113737), (26247, 51155), (30693, 43745)]