385650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{857}}^1$

素因数の和:875

約数の個数: 36

約数和(自身を含む): 1037322

約数和(自身を除く): 651672

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 857, 1714, 2571, 4285, 5142, 7713, 8570, 12855, 15426, 21425, 25710, 38565, 42850, 64275, 77130, 128550, 192825, 385650]

約数ペア:

[(1, 385650), (2, 192825), (3, 128550), (5, 77130), (6, 64275), (9, 42850), (10, 38565), (15, 25710), (18, 21425), (25, 15426), (30, 12855), (45, 8570), (50, 7713), (75, 5142), (90, 4285), (150, 2571), (225, 1714), (450, 857)]