20069344545

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10535089}}^1$

素因数の和:10535224

約数の個数: 16

約数和(自身を含む): 32363796480

約数和(自身を除く): 12294451935

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 10535089, 31605267, 52675445, 158026335, 1337956303, 4013868909, 6689781515, 20069344545]

約数ペア:

[(1, 20069344545), (3, 6689781515), (5, 4013868909), (15, 1337956303), (127, 158026335), (381, 52675445), (635, 31605267), (1905, 10535089)]