2475105

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 3989184

約数和(自身を除く): 1514079

約数列:

[1, 3, 5, 15, 157, 471, 785, 1051, 2355, 3153, 5255, 15765, 165007, 495021, 825035, 2475105]

約数ペア:

[(1, 2475105), (3, 825035), (5, 495021), (15, 165007), (157, 15765), (471, 5255), (785, 3153), (1051, 2355)]