67945365

素因数分解:

$3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1871}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 121305600

約数和(自身を除く): 53360235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 269, 807, 1345, 1871, 2421, 4035, 5613, 7263, 9355, 12105, 16839, 28065, 36315, 50517, 84195, 252585, 503299, 1509897, 2516495, 4529691, 7549485, 13589073, 22648455, 67945365]

約数ペア:

[(1, 67945365), (3, 22648455), (5, 13589073), (9, 7549485), (15, 4529691), (27, 2516495), (45, 1509897), (135, 503299), (269, 252585), (807, 84195), (1345, 50517), (1871, 36315), (2421, 28065), (4035, 16839), (5613, 12105), (7263, 9355)]