135072045

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 247852800

約数和(自身を除く): 112780755

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 239, 285, 661, 717, 855, 1195, 1983, 2151, 3305, 3585, 4541, 5949, 9915, 10755, 12559, 13623, 22705, 29745, 37677, 40869, 62795, 68115, 113031, 157979, 188385, 204345, 473937, 565155, 789895, 1421811, 2369685, 3001601, 7109055, 9004803, 15008005, 27014409, 45024015, 135072045]

約数ペア:

[(1, 135072045), (3, 45024015), (5, 27014409), (9, 15008005), (15, 9004803), (19, 7109055), (45, 3001601), (57, 2369685), (95, 1421811), (171, 789895), (239, 565155), (285, 473937), (661, 204345), (717, 188385), (855, 157979), (1195, 113031), (1983, 68115), (2151, 62795), (3305, 40869), (3585, 37677), (4541, 29745), (5949, 22705), (9915, 13623), (10755, 12559)]