27257495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{599}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 34560000

約数和(自身を除く): 7302505

約数列:

[1, 5, 19, 95, 479, 599, 2395, 2995, 9101, 11381, 45505, 56905, 286921, 1434605, 5451499, 27257495]

約数ペア:

[(1, 27257495), (5, 5451499), (19, 1434605), (95, 286921), (479, 56905), (599, 45505), (2395, 11381), (2995, 9101)]