70297425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{28403}}^1$

素因数の和:28430

約数の個数: 36

約数和(自身を含む): 137361744

約数和(自身を除く): 67064319

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 28403, 85209, 142015, 255627, 312433, 426045, 710075, 937299, 1278135, 1562165, 2130225, 2811897, 4686495, 6390675, 7810825, 14059485, 23432475, 70297425]

約数ペア:

[(1, 70297425), (3, 23432475), (5, 14059485), (9, 7810825), (11, 6390675), (15, 4686495), (25, 2811897), (33, 2130225), (45, 1562165), (55, 1278135), (75, 937299), (99, 710075), (165, 426045), (225, 312433), (275, 255627), (495, 142015), (825, 85209), (2475, 28403)]