6649619145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1794769}}^1$

素因数の和:1794809

約数の個数: 32

約数和(自身を含む): 12060854400

約数和(自身を除く): 5411235255

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 1794769, 5384307, 8973845, 23331997, 26921535, 34100611, 69995991, 102301833, 116659985, 170503055, 349979955, 443307943, 511509165, 1329923829, 2216539715, 6649619145]

約数ペア:

[(1, 6649619145), (3, 2216539715), (5, 1329923829), (13, 511509165), (15, 443307943), (19, 349979955), (39, 170503055), (57, 116659985), (65, 102301833), (95, 69995991), (195, 34100611), (247, 26921535), (285, 23331997), (741, 8973845), (1235, 5384307), (3705, 1794769)]