2969605785

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{277663}}^1$

素因数の和:277725

約数の個数: 32

約数和(自身を含む): 5117902848

約数和(自身を除く): 2148297063

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 10695, 277663, 832989, 1388315, 4164945, 6386249, 8607553, 19158747, 25822659, 31931245, 43037765, 95793735, 129113295, 197973719, 593921157, 989868595, 2969605785]

約数ペア:

[(1, 2969605785), (3, 989868595), (5, 593921157), (15, 197973719), (23, 129113295), (31, 95793735), (69, 43037765), (93, 31931245), (115, 25822659), (155, 19158747), (345, 8607553), (465, 6386249), (713, 4164945), (2139, 1388315), (3565, 832989), (10695, 277663)]