28671735

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9059}}^1$

素因数の和:9278

約数の個数: 16

約数和(自身を含む): 46097280

約数和(自身を除く): 17425545

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 9059, 27177, 45295, 135885, 1911449, 5734347, 9557245, 28671735]

約数ペア:

[(1, 28671735), (3, 9557245), (5, 5734347), (15, 1911449), (211, 135885), (633, 45295), (1055, 27177), (3165, 9059)]