286029505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{7993}}^1$

素因数の和:8436

約数の個数: 16

約数和(自身を含む): 364334544

約数和(自身を除く): 78305039

約数列:

[1, 5, 17, 85, 421, 2105, 7157, 7993, 35785, 39965, 135881, 679405, 3365053, 16825265, 57205901, 286029505]

約数ペア:

[(1, 286029505), (5, 57205901), (17, 16825265), (85, 3365053), (421, 679405), (2105, 135881), (7157, 39965), (7993, 35785)]