203488185

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1831}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 337674240

約数和(自身を除く): 134186055

約数列:

[1, 3, 5, 15, 31, 93, 155, 239, 465, 717, 1195, 1831, 3585, 5493, 7409, 9155, 22227, 27465, 37045, 56761, 111135, 170283, 283805, 437609, 851415, 1312827, 2188045, 6564135, 13565879, 40697637, 67829395, 203488185]

約数ペア:

[(1, 203488185), (3, 67829395), (5, 40697637), (15, 13565879), (31, 6564135), (93, 2188045), (155, 1312827), (239, 851415), (465, 437609), (717, 283805), (1195, 170283), (1831, 111135), (3585, 56761), (5493, 37045), (7409, 27465), (9155, 22227)]