53479215

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10903}}^1$

素因数の和:11023

約数の個数: 24

約数和(自身を含む): 93556320

約数和(自身を除く): 40077105

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 10903, 32709, 54515, 98127, 163545, 490635, 1188427, 3565281, 5942135, 10695843, 17826405, 53479215]

約数ペア:

[(1, 53479215), (3, 17826405), (5, 10695843), (9, 5942135), (15, 3565281), (45, 1188427), (109, 490635), (327, 163545), (545, 98127), (981, 54515), (1635, 32709), (4905, 10903)]