200819355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{3677}}^1$

素因数の和:4027

約数の個数: 32

約数和(自身を含む): 351675648

約数和(自身を除く): 150856293

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 331, 993, 1655, 3641, 3677, 4965, 10923, 11031, 18205, 18385, 40447, 54615, 55155, 121341, 202235, 606705, 1217087, 3651261, 6085435, 13387957, 18256305, 40163871, 66939785, 200819355]

約数ペア:

[(1, 200819355), (3, 66939785), (5, 40163871), (11, 18256305), (15, 13387957), (33, 6085435), (55, 3651261), (165, 1217087), (331, 606705), (993, 202235), (1655, 121341), (3641, 55155), (3677, 54615), (4965, 40447), (10923, 18385), (11031, 18205)]