80103555

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2333}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 160205760

約数和(自身を除く): 80102205

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 315, 327, 545, 763, 981, 1635, 2289, 2333, 3815, 4905, 6867, 6999, 11445, 11665, 16331, 20997, 34335, 34995, 48993, 81655, 104985, 146979, 244965, 254297, 734895, 762891, 1271485, 1780079, 2288673, 3814455, 5340237, 8900395, 11443365, 16020711, 26701185, 80103555]

約数ペア:

[(1, 80103555), (3, 26701185), (5, 16020711), (7, 11443365), (9, 8900395), (15, 5340237), (21, 3814455), (35, 2288673), (45, 1780079), (63, 1271485), (105, 762891), (109, 734895), (315, 254297), (327, 244965), (545, 146979), (763, 104985), (981, 81655), (1635, 48993), (2289, 34995), (2333, 34335), (3815, 20997), (4905, 16331), (6867, 11665), (6999, 11445)]