86397945

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{55921}}^1$

素因数の和:56032

約数の個数: 16

約数和(自身を含む): 139581312

約数和(自身を除く): 53183367

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 55921, 167763, 279605, 838815, 5759863, 17279589, 28799315, 86397945]

約数ペア:

[(1, 86397945), (3, 28799315), (5, 17279589), (15, 5759863), (103, 838815), (309, 279605), (515, 167763), (1545, 55921)]