47397785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5521}}^1$

素因数の和:5644

約数の個数: 16

約数和(自身を含む): 60830352

約数和(自身を除く): 13432567

約数列:

[1, 5, 17, 85, 101, 505, 1717, 5521, 8585, 27605, 93857, 469285, 557621, 2788105, 9479557, 47397785]

約数ペア:

[(1, 47397785), (5, 9479557), (17, 2788105), (85, 557621), (101, 469285), (505, 93857), (1717, 27605), (5521, 8585)]