553639955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1013}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 765123840

約数和(自身を除く): 211483885

約数列:

[1, 5, 11, 19, 55, 95, 209, 523, 1013, 1045, 2615, 5065, 5753, 9937, 11143, 19247, 28765, 49685, 55715, 96235, 109307, 211717, 529799, 546535, 1058585, 2648995, 5827789, 10066181, 29138945, 50330905, 110727991, 553639955]

約数ペア:

[(1, 553639955), (5, 110727991), (11, 50330905), (19, 29138945), (55, 10066181), (95, 5827789), (209, 2648995), (523, 1058585), (1013, 546535), (1045, 529799), (2615, 211717), (5065, 109307), (5753, 96235), (9937, 55715), (11143, 49685), (19247, 28765)]