103874615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 142296000

約数和(自身を除く): 38421385

約数列:

[1, 5, 13, 19, 65, 95, 241, 247, 349, 1205, 1235, 1745, 3133, 4537, 4579, 6631, 15665, 22685, 22895, 33155, 59527, 84109, 86203, 297635, 420545, 431015, 1093417, 1598071, 5467085, 7990355, 20774923, 103874615]

約数ペア:

[(1, 103874615), (5, 20774923), (13, 7990355), (19, 5467085), (65, 1598071), (95, 1093417), (241, 431015), (247, 420545), (349, 297635), (1205, 86203), (1235, 84109), (1745, 59527), (3133, 33155), (4537, 22895), (4579, 22685), (6631, 15665)]