42959985

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{9209}}^1$

素因数の和:9528

約数の個数: 16

約数和(自身を含む): 68964480

約数和(自身を除く): 26004495

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 9209, 27627, 46045, 138135, 2863999, 8591997, 14319995, 42959985]

約数ペア:

[(1, 42959985), (3, 14319995), (5, 8591997), (15, 2863999), (311, 138135), (933, 46045), (1555, 27627), (4665, 9209)]