7154565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 12621312

約数和(自身を除く): 5466747

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 331, 393, 655, 993, 1441, 1655, 1965, 3641, 4323, 4965, 7205, 10923, 18205, 21615, 43361, 54615, 130083, 216805, 476971, 650415, 1430913, 2384855, 7154565]

約数ペア:

[(1, 7154565), (3, 2384855), (5, 1430913), (11, 650415), (15, 476971), (33, 216805), (55, 130083), (131, 54615), (165, 43361), (331, 21615), (393, 18205), (655, 10923), (993, 7205), (1441, 4965), (1655, 4323), (1965, 3641)]