197653635

素因数分解:

$3^3\times 5^1\times {\mathrm{1464101}}^1$

素因数の和:1464115

約数の個数: 16

約数和(自身を含む): 351384480

約数和(自身を除く): 153730845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1464101, 4392303, 7320505, 13176909, 21961515, 39530727, 65884545, 197653635]

約数ペア:

[(1, 197653635), (3, 65884545), (5, 39530727), (9, 21961515), (15, 13176909), (27, 7320505), (45, 4392303), (135, 1464101)]