145200165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{880001}}^1$

素因数の和:880020

約数の個数: 16

約数和(自身を含む): 253440576

約数和(自身を除く): 108240411

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 880001, 2640003, 4400005, 9680011, 13200015, 29040033, 48400055, 145200165]

約数ペア:

[(1, 145200165), (3, 48400055), (5, 29040033), (11, 13200015), (15, 9680011), (33, 4400005), (55, 2640003), (165, 880001)]