55011450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28211}}^1$

素因数の和:28239

約数の個数: 48

約数和(自身を含む): 146928096

約数和(自身を除く): 91916646

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 28211, 56422, 84633, 141055, 169266, 282110, 366743, 423165, 705275, 733486, 846330, 1100229, 1410550, 1833715, 2115825, 2200458, 3667430, 4231650, 5501145, 9168575, 11002290, 18337150, 27505725, 55011450]

約数ペア:

[(1, 55011450), (2, 27505725), (3, 18337150), (5, 11002290), (6, 9168575), (10, 5501145), (13, 4231650), (15, 3667430), (25, 2200458), (26, 2115825), (30, 1833715), (39, 1410550), (50, 1100229), (65, 846330), (75, 733486), (78, 705275), (130, 423165), (150, 366743), (195, 282110), (325, 169266), (390, 141055), (650, 84633), (975, 56422), (1950, 28211)]