66781105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7247}}^1$

素因数の和:7368

約数の個数: 16

約数和(自身を含む): 85236480

約数和(自身を除く): 18455375

約数列:

[1, 5, 19, 95, 97, 485, 1843, 7247, 9215, 36235, 137693, 688465, 702959, 3514795, 13356221, 66781105]

約数ペア:

[(1, 66781105), (5, 13356221), (19, 3514795), (95, 702959), (97, 688465), (485, 137693), (1843, 36235), (7247, 9215)]