4287135

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{919}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 6888960

約数和(自身を除く): 2601825

約数列:

[1, 3, 5, 15, 311, 919, 933, 1555, 2757, 4595, 4665, 13785, 285809, 857427, 1429045, 4287135]

約数ペア:

[(1, 4287135), (3, 1429045), (5, 857427), (15, 285809), (311, 13785), (919, 4665), (933, 4595), (1555, 2757)]