15753285

素因数分解:

$3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 40

約数和(自身を含む): 28601496

約数和(自身を除く): 12848211

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 291, 401, 405, 485, 873, 1203, 1455, 2005, 2619, 3609, 4365, 6015, 7857, 10827, 13095, 18045, 32481, 38897, 39285, 54135, 116691, 162405, 194485, 350073, 583455, 1050219, 1750365, 3150657, 5251095, 15753285]

約数ペア:

[(1, 15753285), (3, 5251095), (5, 3150657), (9, 1750365), (15, 1050219), (27, 583455), (45, 350073), (81, 194485), (97, 162405), (135, 116691), (291, 54135), (401, 39285), (405, 38897), (485, 32481), (873, 18045), (1203, 13095), (1455, 10827), (2005, 7857), (2619, 6015), (3609, 4365)]