14210875

素因数分解:

$5^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 20592000

約数和(自身を除く): 6381125

約数列:

[1, 5, 7, 25, 35, 109, 125, 149, 175, 545, 745, 763, 875, 1043, 2725, 3725, 3815, 5215, 13625, 16241, 18625, 19075, 26075, 81205, 95375, 113687, 130375, 406025, 568435, 2030125, 2842175, 14210875]

約数ペア:

[(1, 14210875), (5, 2842175), (7, 2030125), (25, 568435), (35, 406025), (109, 130375), (125, 113687), (149, 95375), (175, 81205), (545, 26075), (745, 19075), (763, 18625), (875, 16241), (1043, 13625), (2725, 5215), (3725, 3815)]