84789465

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{51859}}^1$

素因数の和:51976

約数の個数: 16

約数和(自身を含む): 136910400

約数和(自身を除く): 52120935

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 51859, 155577, 259295, 777885, 5652631, 16957893, 28263155, 84789465]

約数ペア:

[(1, 84789465), (3, 28263155), (5, 16957893), (15, 5652631), (109, 777885), (327, 259295), (545, 155577), (1635, 51859)]