31672265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1427}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 39892608

約数和(自身を除く): 8220343

約数列:

[1, 5, 23, 115, 193, 965, 1427, 4439, 7135, 22195, 32821, 164105, 275411, 1377055, 6334453, 31672265]

約数ペア:

[(1, 31672265), (5, 6334453), (23, 1377055), (115, 275411), (193, 164105), (965, 32821), (1427, 22195), (4439, 7135)]