28014776325

素因数分解:

$3^2\times 5^2\times {\mathrm{839}}^1\times {\mathrm{148403}}^1$

素因数の和:149258

約数の個数: 36

約数和(自身を含む): 50237722080

約数和(自身を除く): 22222945755

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 839, 2517, 4195, 7551, 12585, 20975, 37755, 62925, 148403, 188775, 445209, 742015, 1335627, 2226045, 3710075, 6678135, 11130225, 33390675, 124510117, 373530351, 622550585, 1120591053, 1867651755, 3112752925, 5602955265, 9338258775, 28014776325]

約数ペア:

[(1, 28014776325), (3, 9338258775), (5, 5602955265), (9, 3112752925), (15, 1867651755), (25, 1120591053), (45, 622550585), (75, 373530351), (225, 124510117), (839, 33390675), (2517, 11130225), (4195, 6678135), (7551, 3710075), (12585, 2226045), (20975, 1335627), (37755, 742015), (62925, 445209), (148403, 188775)]