2510158495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{28627}}^1$

素因数の和:28735

約数の個数: 32

約数和(自身を含む): 3462842880

約数和(自身を除く): 952684385

約数列:

[1, 5, 13, 19, 65, 71, 95, 247, 355, 923, 1235, 1349, 4615, 6745, 17537, 28627, 87685, 143135, 372151, 543913, 1860755, 2032517, 2719565, 7070869, 10162585, 26422721, 35354345, 38617823, 132113605, 193089115, 502031699, 2510158495]

約数ペア:

[(1, 2510158495), (5, 502031699), (13, 193089115), (19, 132113605), (65, 38617823), (71, 35354345), (95, 26422721), (247, 10162585), (355, 7070869), (923, 2719565), (1235, 2032517), (1349, 1860755), (4615, 543913), (6745, 372151), (17537, 143135), (28627, 87685)]