27665825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2719}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 38449920

約数和(自身を除く): 10784095

約数列:

[1, 5, 11, 25, 37, 55, 185, 275, 407, 925, 2035, 2719, 10175, 13595, 29909, 67975, 100603, 149545, 503015, 747725, 1106633, 2515075, 5533165, 27665825]

約数ペア:

[(1, 27665825), (5, 5533165), (11, 2515075), (25, 1106633), (37, 747725), (55, 503015), (185, 149545), (275, 100603), (407, 67975), (925, 29909), (2035, 13595), (2719, 10175)]