28775992055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9149759}}^1$

素因数の和:9149818

約数の個数: 16

約数和(自身を含む): 37550615040

約数和(自身を除く): 8774622985

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 9149759, 45748795, 155545903, 338541083, 777729515, 1692705415, 5755198411, 28775992055]

約数ペア:

[(1, 28775992055), (5, 5755198411), (17, 1692705415), (37, 777729515), (85, 338541083), (185, 155545903), (629, 45748795), (3145, 9149759)]