42993255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{168601}}^1$

素因数の和:168626

約数の個数: 16

約数和(自身を含む): 72836064

約数和(自身を除く): 29842809

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 168601, 505803, 843005, 2529015, 2866217, 8598651, 14331085, 42993255]

約数ペア:

[(1, 42993255), (3, 14331085), (5, 8598651), (15, 2866217), (17, 2529015), (51, 843005), (85, 505803), (255, 168601)]