75260090

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{18401}}^1$

素因数の和:18817

約数の個数: 16

約数和(自身を含む): 135806760

約数和(自身を除く): 60546670

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 18401, 36802, 92005, 184010, 7526009, 15052018, 37630045, 75260090]

約数ペア:

[(1, 75260090), (2, 37630045), (5, 15052018), (10, 7526009), (409, 184010), (818, 92005), (2045, 36802), (4090, 18401)]