3960585

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 6911424

約数和(自身を除く): 2950839

約数列:

[1, 3, 5, 9, 15, 45, 283, 311, 849, 933, 1415, 1555, 2547, 2799, 4245, 4665, 12735, 13995, 88013, 264039, 440065, 792117, 1320195, 3960585]

約数ペア:

[(1, 3960585), (3, 1320195), (5, 792117), (9, 440065), (15, 264039), (45, 88013), (283, 13995), (311, 12735), (849, 4665), (933, 4245), (1415, 2799), (1555, 2547)]