82723965

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2437}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 138556416

約数和(自身を除く): 55832451

約数列:

[1, 3, 5, 15, 31, 73, 93, 155, 219, 365, 465, 1095, 2263, 2437, 6789, 7311, 11315, 12185, 33945, 36555, 75547, 177901, 226641, 377735, 533703, 889505, 1133205, 2668515, 5514931, 16544793, 27574655, 82723965]

約数ペア:

[(1, 82723965), (3, 27574655), (5, 16544793), (15, 5514931), (31, 2668515), (73, 1133205), (93, 889505), (155, 533703), (219, 377735), (365, 226641), (465, 177901), (1095, 75547), (2263, 36555), (2437, 33945), (6789, 12185), (7311, 11315)]