242259585

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{148171}}^1$

素因数の和:148288

約数の個数: 16

約数和(自身を含む): 391174080

約数和(自身を除く): 148914495

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 148171, 444513, 740855, 2222565, 16150639, 48451917, 80753195, 242259585]

約数ペア:

[(1, 242259585), (3, 80753195), (5, 48451917), (15, 16150639), (109, 2222565), (327, 740855), (545, 444513), (1635, 148171)]