74767785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293207}}^1$

素因数の和:293232

約数の個数: 16

約数和(自身を含む): 126665856

約数和(自身を除く): 51898071

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 293207, 879621, 1466035, 4398105, 4984519, 14953557, 24922595, 74767785]

約数ペア:

[(1, 74767785), (3, 24922595), (5, 14953557), (15, 4984519), (17, 4398105), (51, 1466035), (85, 879621), (255, 293207)]