20160403215

素因数分解:

$3^1\times 5^1\times {\mathrm{82847}}^1\times {\mathrm{16223}}^1$

素因数の和:99078

約数の個数: 16

約数和(自身を含む): 32259022848

約数和(自身を除く): 12098619633

約数列:

[1, 3, 5, 15, 16223, 48669, 81115, 82847, 243345, 248541, 414235, 1242705, 1344026881, 4032080643, 6720134405, 20160403215]

約数ペア:

[(1, 20160403215), (3, 6720134405), (5, 4032080643), (15, 1344026881), (16223, 1242705), (48669, 414235), (81115, 248541), (82847, 243345)]