15033123

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{661}}^1$

素因数の和:712

約数の個数: 36

約数和(自身を含む): 26231088

約数和(自身を除く): 11197965

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 661, 1083, 1197, 1983, 2527, 3249, 4627, 5949, 7581, 12559, 13881, 22743, 37677, 41643, 87913, 113031, 238621, 263739, 715863, 791217, 1670347, 2147589, 5011041, 15033123]

約数ペア:

[(1, 15033123), (3, 5011041), (7, 2147589), (9, 1670347), (19, 791217), (21, 715863), (57, 263739), (63, 238621), (133, 113031), (171, 87913), (361, 41643), (399, 37677), (661, 22743), (1083, 13881), (1197, 12559), (1983, 7581), (2527, 5949), (3249, 4627)]