13339725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{25409}}^1$

素因数の和:25429

約数の個数: 24

約数和(自身を含む): 25206720

約数和(自身を除く): 11866995

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 25409, 76227, 127045, 177863, 381135, 533589, 635225, 889315, 1905675, 2667945, 4446575, 13339725]

約数ペア:

[(1, 13339725), (3, 4446575), (5, 2667945), (7, 1905675), (15, 889315), (21, 635225), (25, 533589), (35, 381135), (75, 177863), (105, 127045), (175, 76227), (525, 25409)]