2912390295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{8971}}^1$

素因数の和:9943

約数の個数: 32

約数和(自身を含む): 4868135424

約数和(自身を除く): 1955745129

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 941, 2823, 4705, 8971, 14115, 21643, 26913, 44855, 64929, 108215, 134565, 206333, 324645, 618999, 1031665, 3094995, 8441711, 25325133, 42208555, 126625665, 194159353, 582478059, 970796765, 2912390295]

約数ペア:

[(1, 2912390295), (3, 970796765), (5, 582478059), (15, 194159353), (23, 126625665), (69, 42208555), (115, 25325133), (345, 8441711), (941, 3094995), (2823, 1031665), (4705, 618999), (8971, 324645), (14115, 206333), (21643, 134565), (26913, 108215), (44855, 64929)]