55135045

素因数分解:

$5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 77565600

約数和(自身を除く): 22430555

約数列:

[1, 5, 7, 35, 49, 139, 245, 695, 973, 1619, 4865, 6811, 8095, 11333, 34055, 56665, 79331, 225041, 396655, 1125205, 1575287, 7876435, 11027009, 55135045]

約数ペア:

[(1, 55135045), (5, 11027009), (7, 7876435), (35, 1575287), (49, 1125205), (139, 396655), (245, 225041), (695, 79331), (973, 56665), (1619, 34055), (4865, 11333), (6811, 8095)]