70379745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{275999}}^1$

素因数の和:276024

約数の個数: 16

約数和(自身を含む): 119232000

約数和(自身を除く): 48852255

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 275999, 827997, 1379995, 4139985, 4691983, 14075949, 23459915, 70379745]

約数ペア:

[(1, 70379745), (3, 23459915), (5, 14075949), (15, 4691983), (17, 4139985), (51, 1379995), (85, 827997), (255, 275999)]