4180505

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3896

約数の個数: 16

約数和(自身を含む): 5919744

約数和(自身を除く): 1739239

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 3853, 19265, 26971, 119443, 134855, 597215, 836101, 4180505]

約数ペア:

[(1, 4180505), (5, 836101), (7, 597215), (31, 134855), (35, 119443), (155, 26971), (217, 19265), (1085, 3853)]