51673115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 71559936

約数和(自身を除く): 19886821

約数列:

[1, 5, 13, 17, 65, 85, 101, 221, 463, 505, 1105, 1313, 1717, 2315, 6019, 6565, 7871, 8585, 22321, 30095, 39355, 46763, 102323, 111605, 233815, 511615, 607919, 794971, 3039595, 3974855, 10334623, 51673115]

約数ペア:

[(1, 51673115), (5, 10334623), (13, 3974855), (17, 3039595), (65, 794971), (85, 607919), (101, 511615), (221, 233815), (463, 111605), (505, 102323), (1105, 46763), (1313, 39355), (1717, 30095), (2315, 22321), (6019, 8585), (6565, 7871)]