6981535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5519}}^1$

素因数の和:5558

約数の個数: 16

約数和(自身を含む): 9538560

約数和(自身を除く): 2557025

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 5519, 27595, 60709, 126937, 303545, 634685, 1396307, 6981535]

約数ペア:

[(1, 6981535), (5, 1396307), (11, 634685), (23, 303545), (55, 126937), (115, 60709), (253, 27595), (1265, 5519)]