487919980945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{80263}}^1\times {\mathrm{52861}}^1$

素因数の和:133152

約数の個数: 16

約数和(自身を含む): 610979841792

約数和(自身を除く): 123059860847

約数列:

[1, 5, 23, 115, 52861, 80263, 264305, 401315, 1215803, 1846049, 6079015, 9230245, 4242782443, 21213912215, 97583996189, 487919980945]

約数ペア:

[(1, 487919980945), (5, 97583996189), (23, 21213912215), (115, 4242782443), (52861, 9230245), (80263, 6079015), (264305, 1846049), (401315, 1215803)]