202067745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1429}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 353358720

約数和(自身を除く): 151290975

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 857, 1429, 2571, 4285, 4287, 7145, 9427, 12855, 15719, 21435, 28281, 47135, 47157, 78595, 141405, 235785, 1224653, 3673959, 6123265, 13471183, 18369795, 40413549, 67355915, 202067745]

約数ペア:

[(1, 202067745), (3, 67355915), (5, 40413549), (11, 18369795), (15, 13471183), (33, 6123265), (55, 3673959), (165, 1224653), (857, 235785), (1429, 141405), (2571, 78595), (4285, 47157), (4287, 47135), (7145, 28281), (9427, 21435), (12855, 15719)]