11274945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 20542464

約数和(自身を除く): 9267519

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 2971, 3795, 8913, 14855, 32681, 44565, 68333, 98043, 163405, 204999, 341665, 490215, 751663, 1024995, 2254989, 3758315, 11274945]

約数ペア:

[(1, 11274945), (3, 3758315), (5, 2254989), (11, 1024995), (15, 751663), (23, 490215), (33, 341665), (55, 204999), (69, 163405), (115, 98043), (165, 68333), (253, 44565), (345, 32681), (759, 14855), (1265, 8913), (2971, 3795)]