25875450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{6389}}^1$

素因数の和:6413

約数の個数: 60

約数和(自身を含む): 71906670

約数和(自身を除く): 46031220

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 6389, 12778, 19167, 31945, 38334, 57501, 63890, 95835, 115002, 159725, 172503, 191670, 287505, 319450, 345006, 479175, 517509, 575010, 862515, 958350, 1035018, 1437525, 1725030, 2587545, 2875050, 4312575, 5175090, 8625150, 12937725, 25875450]

約数ペア:

[(1, 25875450), (2, 12937725), (3, 8625150), (5, 5175090), (6, 4312575), (9, 2875050), (10, 2587545), (15, 1725030), (18, 1437525), (25, 1035018), (27, 958350), (30, 862515), (45, 575010), (50, 517509), (54, 479175), (75, 345006), (81, 319450), (90, 287505), (135, 191670), (150, 172503), (162, 159725), (225, 115002), (270, 95835), (405, 63890), (450, 57501), (675, 38334), (810, 31945), (1350, 19167), (2025, 12778), (4050, 6389)]