53420145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{154841}}^1$

素因数の和:154872

約数の個数: 16

約数和(自身を含む): 89188992

約数和(自身を除く): 35768847

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 154841, 464523, 774205, 2322615, 3561343, 10684029, 17806715, 53420145]

約数ペア:

[(1, 53420145), (3, 17806715), (5, 10684029), (15, 3561343), (23, 2322615), (69, 774205), (115, 464523), (345, 154841)]