212432750405

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{14011}}^1\times {\mathrm{49711}}^1$

素因数の和:63788

約数の個数: 16

約数和(自身を含む): 259122010368

約数和(自身を除く): 46689259963

約数列:

[1, 5, 61, 305, 14011, 49711, 70055, 248555, 854671, 3032371, 4273355, 15161855, 696500821, 3482504105, 42486550081, 212432750405]

約数ペア:

[(1, 212432750405), (5, 42486550081), (61, 3482504105), (305, 696500821), (14011, 15161855), (49711, 4273355), (70055, 3032371), (248555, 854671)]