142587075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{111833}}^1$

素因数の和:111863

約数の個数: 24

約数和(自身を含む): 249613488

約数和(自身を除く): 107026413

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 111833, 335499, 559165, 1677495, 1901161, 2795825, 5703483, 8387475, 9505805, 28517415, 47529025, 142587075]

約数ペア:

[(1, 142587075), (3, 47529025), (5, 28517415), (15, 9505805), (17, 8387475), (25, 5703483), (51, 2795825), (75, 1901161), (85, 1677495), (255, 559165), (425, 335499), (1275, 111833)]