26716505

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 32904144

約数和(自身を除く): 6187639

約数列:

[1, 5, 53, 181, 265, 557, 905, 2785, 9593, 29521, 47965, 100817, 147605, 504085, 5343301, 26716505]

約数ペア:

[(1, 26716505), (5, 5343301), (53, 504085), (181, 147605), (265, 100817), (557, 47965), (905, 29521), (2785, 9593)]