57142395

素因数分解:

$3^3\times 5^1\times {\mathrm{423277}}^1$

素因数の和:423291

約数の個数: 16

約数和(自身を含む): 101586720

約数和(自身を除く): 44444325

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 423277, 1269831, 2116385, 3809493, 6349155, 11428479, 19047465, 57142395]

約数ペア:

[(1, 57142395), (3, 19047465), (5, 11428479), (9, 6349155), (15, 3809493), (27, 2116385), (45, 1269831), (135, 423277)]