129022025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6427}}^1$

素因数の和:6521

約数の個数: 24

約数和(自身を含む): 176949984

約数和(自身を除く): 47927959

約数列:

[1, 5, 11, 25, 55, 73, 275, 365, 803, 1825, 4015, 6427, 20075, 32135, 70697, 160675, 353485, 469171, 1767425, 2345855, 5160881, 11729275, 25804405, 129022025]

約数ペア:

[(1, 129022025), (5, 25804405), (11, 11729275), (25, 5160881), (55, 2345855), (73, 1767425), (275, 469171), (365, 353485), (803, 160675), (1825, 70697), (4015, 32135), (6427, 20075)]