165939615

素因数分解:

$3^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{3469}}^1$

素因数の和:4543

約数の個数: 24

約数和(自身を含む): 287982240

約数和(自身を除く): 122042625

約数列:

[1, 3, 5, 9, 15, 45, 1063, 3189, 3469, 5315, 9567, 10407, 15945, 17345, 31221, 47835, 52035, 156105, 3687547, 11062641, 18437735, 33187923, 55313205, 165939615]

約数ペア:

[(1, 165939615), (3, 55313205), (5, 33187923), (9, 18437735), (15, 11062641), (45, 3687547), (1063, 156105), (3189, 52035), (3469, 47835), (5315, 31221), (9567, 17345), (10407, 15945)]