42527315

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 51956640

約数和(自身を除く): 9429325

約数列:

[1, 5, 89, 227, 421, 445, 1135, 2105, 20203, 37469, 95567, 101015, 187345, 477835, 8505463, 42527315]

約数ペア:

[(1, 42527315), (5, 8505463), (89, 477835), (227, 187345), (421, 101015), (445, 95567), (1135, 37469), (2105, 20203)]