2035155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 3608064

約数和(自身を除く): 1572909

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 347, 391, 1041, 1173, 1735, 1955, 5205, 5865, 5899, 7981, 17697, 23943, 29495, 39905, 88485, 119715, 135677, 407031, 678385, 2035155]

約数ペア:

[(1, 2035155), (3, 678385), (5, 407031), (15, 135677), (17, 119715), (23, 88485), (51, 39905), (69, 29495), (85, 23943), (115, 17697), (255, 7981), (345, 5899), (347, 5865), (391, 5205), (1041, 1955), (1173, 1735)]