131412615

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 214327296

約数和(自身を除く): 82914681

約数列:

[1, 3, 5, 15, 101, 127, 303, 381, 505, 635, 683, 1515, 1905, 2049, 3415, 10245, 12827, 38481, 64135, 68983, 86741, 192405, 206949, 260223, 344915, 433705, 1034745, 1301115, 8760841, 26282523, 43804205, 131412615]

約数ペア:

[(1, 131412615), (3, 43804205), (5, 26282523), (15, 8760841), (101, 1301115), (127, 1034745), (303, 433705), (381, 344915), (505, 260223), (635, 206949), (683, 192405), (1515, 86741), (1905, 68983), (2049, 64135), (3415, 38481), (10245, 12827)]