82826775

素因数分解:

$3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{2687}}^1$

素因数の和:2840

約数の個数: 36

約数和(自身を含む): 149490432

約数和(自身を除く): 66663657

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 137, 225, 411, 685, 1233, 2055, 2687, 3425, 6165, 8061, 10275, 13435, 24183, 30825, 40305, 67175, 120915, 201525, 368119, 604575, 1104357, 1840595, 3313071, 5521785, 9202975, 16565355, 27608925, 82826775]

約数ペア:

[(1, 82826775), (3, 27608925), (5, 16565355), (9, 9202975), (15, 5521785), (25, 3313071), (45, 1840595), (75, 1104357), (137, 604575), (225, 368119), (411, 201525), (685, 120915), (1233, 67175), (2055, 40305), (2687, 30825), (3425, 24183), (6165, 13435), (8061, 10275)]