54555335

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 66769920

約数和(自身を除く): 12214585

約数列:

[1, 5, 71, 239, 355, 643, 1195, 3215, 16969, 45653, 84845, 153677, 228265, 768385, 10911067, 54555335]

約数ペア:

[(1, 54555335), (5, 10911067), (71, 768385), (239, 228265), (355, 153677), (643, 84845), (1195, 45653), (3215, 16969)]