23225175

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1072

約数の個数: 36

約数和(自身を含む): 42024840

約数和(自身を除く): 18799665

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 947, 981, 1635, 2725, 2841, 4735, 4905, 8175, 8523, 14205, 23675, 24525, 42615, 71025, 103223, 213075, 309669, 516115, 929007, 1548345, 2580575, 4645035, 7741725, 23225175]

約数ペア:

[(1, 23225175), (3, 7741725), (5, 4645035), (9, 2580575), (15, 1548345), (25, 929007), (45, 516115), (75, 309669), (109, 213075), (225, 103223), (327, 71025), (545, 42615), (947, 24525), (981, 23675), (1635, 14205), (2725, 8523), (2841, 8175), (4735, 4905)]