1493005065

素因数分解:

$3^1\times 5^1\times {\mathrm{4817}}^1\times {\mathrm{20663}}^1$

素因数の和:25488

約数の個数: 16

約数和(自身を含む): 2389419648

約数和(自身を除く): 896414583

約数列:

[1, 3, 5, 15, 4817, 14451, 20663, 24085, 61989, 72255, 103315, 309945, 99533671, 298601013, 497668355, 1493005065]

約数ペア:

[(1, 1493005065), (3, 497668355), (5, 298601013), (15, 99533671), (4817, 309945), (14451, 103315), (20663, 72255), (24085, 61989)]