26396145

素因数分解:

$3^3\times 5^1\times {\mathrm{195527}}^1$

素因数の和:195541

約数の個数: 16

約数和(自身を含む): 46926720

約数和(自身を除く): 20530575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 195527, 586581, 977635, 1759743, 2932905, 5279229, 8798715, 26396145]

約数ペア:

[(1, 26396145), (3, 8798715), (5, 5279229), (9, 2932905), (15, 1759743), (27, 977635), (45, 586581), (135, 195527)]