2525850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1871}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 6963840

約数和(自身を除く): 4437990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1871, 3742, 5613, 9355, 11226, 16839, 18710, 28065, 33678, 46775, 50517, 56130, 84195, 93550, 101034, 140325, 168390, 252585, 280650, 420975, 505170, 841950, 1262925, 2525850]

約数ペア:

[(1, 2525850), (2, 1262925), (3, 841950), (5, 505170), (6, 420975), (9, 280650), (10, 252585), (15, 168390), (18, 140325), (25, 101034), (27, 93550), (30, 84195), (45, 56130), (50, 50517), (54, 46775), (75, 33678), (90, 28065), (135, 18710), (150, 16839), (225, 11226), (270, 9355), (450, 5613), (675, 3742), (1350, 1871)]