431029315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{20939}}^1$

素因数の和:21146

約数の個数: 16

約数和(自身を含む): 542764800

約数和(自身を除く): 111735485

約数列:

[1, 5, 23, 115, 179, 895, 4117, 20585, 20939, 104695, 481597, 2407985, 3748081, 18740405, 86205863, 431029315]

約数ペア:

[(1, 431029315), (5, 86205863), (23, 18740405), (115, 3748081), (179, 2407985), (895, 481597), (4117, 104695), (20585, 20939)]