2353245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 1793955

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 359, 437, 1077, 1311, 1795, 2185, 5385, 6555, 6821, 8257, 20463, 24771, 34105, 41285, 102315, 123855, 156883, 470649, 784415, 2353245]

約数ペア:

[(1, 2353245), (3, 784415), (5, 470649), (15, 156883), (19, 123855), (23, 102315), (57, 41285), (69, 34105), (95, 24771), (115, 20463), (285, 8257), (345, 6821), (359, 6555), (437, 5385), (1077, 2185), (1311, 1795)]