53785105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4679}}^1$

素因数の和:4725

約数の個数: 24

約数和(自身を含む): 74692800

約数和(自身を除く): 20907695

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 4679, 11495, 23395, 51469, 88901, 257345, 444505, 566159, 977911, 2830795, 4889555, 10757021, 53785105]

約数ペア:

[(1, 53785105), (5, 10757021), (11, 4889555), (19, 2830795), (55, 977911), (95, 566159), (121, 444505), (209, 257345), (605, 88901), (1045, 51469), (2299, 23395), (4679, 11495)]