13855150

素因数分解:

$2^1\times 5^2\times {\mathrm{487}}^1\times {\mathrm{569}}^1$

素因数の和:1068

約数の個数: 24

約数和(自身を含む): 25868880

約数和(自身を除く): 12013730

約数列:

[1, 2, 5, 10, 25, 50, 487, 569, 974, 1138, 2435, 2845, 4870, 5690, 12175, 14225, 24350, 28450, 277103, 554206, 1385515, 2771030, 6927575, 13855150]

約数ペア:

[(1, 13855150), (2, 6927575), (5, 2771030), (10, 1385515), (25, 554206), (50, 277103), (487, 28450), (569, 24350), (974, 14225), (1138, 12175), (2435, 5690), (2845, 4870)]