200549615

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 284259456

約数和(自身を除く): 83709841

約数列:

[1, 5, 7, 35, 53, 73, 265, 365, 371, 511, 1481, 1855, 2555, 3869, 7405, 10367, 19345, 27083, 51835, 78493, 108113, 135415, 392465, 540565, 549451, 756791, 2747255, 3783955, 5729989, 28649945, 40109923, 200549615]

約数ペア:

[(1, 200549615), (5, 40109923), (7, 28649945), (35, 5729989), (53, 3783955), (73, 2747255), (265, 756791), (365, 549451), (371, 540565), (511, 392465), (1481, 135415), (1855, 108113), (2555, 78493), (3869, 51835), (7405, 27083), (10367, 19345)]