1397385

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 2712960

約数和(自身を除く): 1315575

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 941, 1485, 2823, 4705, 8469, 10351, 14115, 25407, 31053, 42345, 51755, 93159, 127035, 155265, 279477, 465795, 1397385]

約数ペア:

[(1, 1397385), (3, 465795), (5, 279477), (9, 155265), (11, 127035), (15, 93159), (27, 51755), (33, 42345), (45, 31053), (55, 25407), (99, 14115), (135, 10351), (165, 8469), (297, 4705), (495, 2823), (941, 1485)]