77553265

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2857}}^1$

素因数の和:3012

約数の個数: 16

約数和(自身を含む): 95685840

約数和(自身を除く): 18132575

約数列:

[1, 5, 61, 89, 305, 445, 2857, 5429, 14285, 27145, 174277, 254273, 871385, 1271365, 15510653, 77553265]

約数ペア:

[(1, 77553265), (5, 15510653), (61, 1271365), (89, 871385), (305, 254273), (445, 174277), (2857, 27145), (5429, 14285)]