82819575

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19373}}^1$

素因数の和:19408

約数の個数: 36

約数和(自身を含む): 156154440

約数和(自身を除く): 73334865

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 19373, 58119, 96865, 174357, 290595, 368087, 484325, 871785, 1104261, 1452975, 1840435, 3312783, 4358925, 5521305, 9202175, 16563915, 27606525, 82819575]

約数ペア:

[(1, 82819575), (3, 27606525), (5, 16563915), (9, 9202175), (15, 5521305), (19, 4358925), (25, 3312783), (45, 1840435), (57, 1452975), (75, 1104261), (95, 871785), (171, 484325), (225, 368087), (285, 290595), (475, 174357), (855, 96865), (1425, 58119), (4275, 19373)]