68421695

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2269}}^1$

素因数の和:2474

約数の個数: 16

約数和(自身を含む): 84879840

約数和(自身を除く): 16458145

約数列:

[1, 5, 37, 163, 185, 815, 2269, 6031, 11345, 30155, 83953, 369847, 419765, 1849235, 13684339, 68421695]

約数ペア:

[(1, 68421695), (5, 13684339), (37, 1849235), (163, 419765), (185, 369847), (815, 83953), (2269, 30155), (6031, 11345)]