27560005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 38413440

約数和(自身を除く): 10853435

約数列:

[1, 5, 11, 29, 37, 55, 145, 185, 319, 407, 467, 1073, 1595, 2035, 2335, 5137, 5365, 11803, 13543, 17279, 25685, 59015, 67715, 86395, 148973, 190069, 501091, 744865, 950345, 2505455, 5512001, 27560005]

約数ペア:

[(1, 27560005), (5, 5512001), (11, 2505455), (29, 950345), (37, 744865), (55, 501091), (145, 190069), (185, 148973), (319, 86395), (407, 67715), (467, 59015), (1073, 25685), (1595, 17279), (2035, 13543), (2335, 11803), (5137, 5365)]