55143835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8887}}^1$

素因数の和:8982

約数の個数: 16

約数和(自身を含む): 71032896

約数和(自身を除く): 15889061

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 8887, 44435, 151079, 648751, 755395, 3243755, 11028767, 55143835]

約数ペア:

[(1, 55143835), (5, 11028767), (17, 3243755), (73, 755395), (85, 648751), (365, 151079), (1241, 44435), (6205, 8887)]