2727175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 3785472

約数和(自身を除く): 1058297

約数列:

[1, 5, 11, 25, 47, 55, 211, 235, 275, 517, 1055, 1175, 2321, 2585, 5275, 9917, 11605, 12925, 49585, 58025, 109087, 247925, 545435, 2727175]

約数ペア:

[(1, 2727175), (5, 545435), (11, 247925), (25, 109087), (47, 58025), (55, 49585), (211, 12925), (235, 11605), (275, 9917), (517, 5275), (1055, 2585), (1175, 2321)]