142565095

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1399}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 173880000

約数和(自身を除く): 31314905

約数列:

[1, 5, 89, 229, 445, 1145, 1399, 6995, 20381, 101905, 124511, 320371, 622555, 1601855, 28513019, 142565095]

約数ペア:

[(1, 142565095), (5, 28513019), (89, 1601855), (229, 622555), (445, 320371), (1145, 124511), (1399, 101905), (6995, 20381)]