90341515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{22501}}^1$

素因数の和:22590

約数の個数: 16

約数和(自身を含む): 119890656

約数和(自身を除く): 29549141

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 22501, 112505, 247511, 1237555, 1642573, 8212865, 18068303, 90341515]

約数ペア:

[(1, 90341515), (5, 18068303), (11, 8212865), (55, 1642573), (73, 1237555), (365, 247511), (803, 112505), (4015, 22501)]