12673725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5827}}^1$

素因数の和:5869

約数の個数: 24

約数和(自身を含む): 21680160

約数和(自身を除く): 9006435

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 5827, 17481, 29135, 87405, 145675, 168983, 437025, 506949, 844915, 2534745, 4224575, 12673725]

約数ペア:

[(1, 12673725), (3, 4224575), (5, 2534745), (15, 844915), (25, 506949), (29, 437025), (75, 168983), (87, 145675), (145, 87405), (435, 29135), (725, 17481), (2175, 5827)]