78051325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9787}}^1$

素因数の和:9837

約数の個数: 24

約数和(自身を含む): 109234080

約数和(自身を除く): 31182755

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 9787, 48935, 107657, 244675, 283823, 538285, 1419115, 2691425, 3122053, 7095575, 15610265, 78051325]

約数ペア:

[(1, 78051325), (5, 15610265), (11, 7095575), (25, 3122053), (29, 2691425), (55, 1419115), (145, 538285), (275, 283823), (319, 244675), (725, 107657), (1595, 48935), (7975, 9787)]