354744315

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2333}}^1$

素因数の和:2484

約数の個数: 48

約数和(自身を含む): 640823040

約数和(自身を除く): 286078725

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 109, 155, 279, 327, 465, 545, 981, 1395, 1635, 2333, 3379, 4905, 6999, 10137, 11665, 16895, 20997, 30411, 34995, 50685, 72323, 104985, 152055, 216969, 254297, 361615, 650907, 762891, 1084845, 1271485, 2288673, 3254535, 3814455, 7883207, 11443365, 23649621, 39416035, 70948863, 118248105, 354744315]

約数ペア:

[(1, 354744315), (3, 118248105), (5, 70948863), (9, 39416035), (15, 23649621), (31, 11443365), (45, 7883207), (93, 3814455), (109, 3254535), (155, 2288673), (279, 1271485), (327, 1084845), (465, 762891), (545, 650907), (981, 361615), (1395, 254297), (1635, 216969), (2333, 152055), (3379, 104985), (4905, 72323), (6999, 50685), (10137, 34995), (11665, 30411), (16895, 20997)]