6551218225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{43321}}^1$

素因数の和:43617

約数の個数: 24

約数和(自身を含む): 8509133952

約数和(自身を除く): 1957915727

約数列:

[1, 5, 23, 25, 115, 263, 575, 1315, 6049, 6575, 30245, 43321, 151225, 216605, 996383, 1083025, 4981915, 11393423, 24909575, 56967115, 262048729, 284835575, 1310243645, 6551218225]

約数ペア:

[(1, 6551218225), (5, 1310243645), (23, 284835575), (25, 262048729), (115, 56967115), (263, 24909575), (575, 11393423), (1315, 4981915), (6049, 1083025), (6575, 996383), (30245, 216605), (43321, 151225)]