28134105

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26417}}^1$

素因数の和:26496

約数の個数: 16

約数和(自身を含む): 45650304

約数和(自身を除く): 17516199

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 26417, 79251, 132085, 396255, 1875607, 5626821, 9378035, 28134105]

約数ペア:

[(1, 28134105), (3, 9378035), (5, 5626821), (15, 1875607), (71, 396255), (213, 132085), (355, 79251), (1065, 26417)]