157642705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{6529}}^1$

素因数の和:6984

約数の個数: 16

約数和(自身を含む): 206870400

約数和(自身を除く): 49227695

約数列:

[1, 5, 11, 55, 439, 2195, 4829, 6529, 24145, 32645, 71819, 359095, 2866231, 14331155, 31528541, 157642705]

約数ペア:

[(1, 157642705), (5, 31528541), (11, 14331155), (55, 2866231), (439, 359095), (2195, 71819), (4829, 32645), (6529, 24145)]