84139635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5189}}^1$

素因数の和:5267

約数の個数: 32

約数和(自身を含む): 143493120

約数和(自身を除く): 59353485

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5189, 5405, 15567, 16215, 25945, 77835, 119347, 243883, 358041, 596735, 731649, 1219415, 1790205, 3658245, 5609309, 16827927, 28046545, 84139635]

約数ペア:

[(1, 84139635), (3, 28046545), (5, 16827927), (15, 5609309), (23, 3658245), (47, 1790205), (69, 1219415), (115, 731649), (141, 596735), (235, 358041), (345, 243883), (705, 119347), (1081, 77835), (3243, 25945), (5189, 16215), (5405, 15567)]