2002251315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{15313}}^1$

素因数の和:15723

約数の個数: 32

約数和(自身を含む): 3351928320

約数和(自身を除く): 1349677005

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 379, 1137, 1895, 5685, 8717, 15313, 26151, 43585, 45939, 76565, 130755, 229695, 352199, 1056597, 1760995, 5282985, 5803627, 17410881, 29018135, 87054405, 133483421, 400450263, 667417105, 2002251315]

約数ペア:

[(1, 2002251315), (3, 667417105), (5, 400450263), (15, 133483421), (23, 87054405), (69, 29018135), (115, 17410881), (345, 5803627), (379, 5282985), (1137, 1760995), (1895, 1056597), (5685, 352199), (8717, 229695), (15313, 130755), (26151, 76565), (43585, 45939)]