72192715

素因数分解:

$5^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{1583}}^1$

素因数の和:2898

約数の個数: 16

約数和(自身を含む): 99145728

約数和(自身を除く): 26953013

約数列:

[1, 5, 7, 35, 1303, 1583, 6515, 7915, 9121, 11081, 45605, 55405, 2062649, 10313245, 14438543, 72192715]

約数ペア:

[(1, 72192715), (5, 14438543), (7, 10313245), (35, 2062649), (1303, 55405), (1583, 45605), (6515, 11081), (7915, 9121)]