173291235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{967}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 299228160

約数和(自身を除く): 125936925

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 919, 967, 2757, 2901, 4595, 4835, 11947, 12571, 13785, 14505, 35841, 37713, 59735, 62855, 179205, 188565, 888673, 2666019, 4443365, 11552749, 13330095, 34658247, 57763745, 173291235]

約数ペア:

[(1, 173291235), (3, 57763745), (5, 34658247), (13, 13330095), (15, 11552749), (39, 4443365), (65, 2666019), (195, 888673), (919, 188565), (967, 179205), (2757, 62855), (2901, 59735), (4595, 37713), (4835, 35841), (11947, 14505), (12571, 13785)]