5491495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 6912000

約数和(自身を除く): 1420505

約数列:

[1, 5, 31, 71, 155, 355, 499, 2201, 2495, 11005, 15469, 35429, 77345, 177145, 1098299, 5491495]

約数ペア:

[(1, 5491495), (5, 1098299), (31, 177145), (71, 77345), (155, 35429), (355, 15469), (499, 11005), (2201, 2495)]