170663085

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74363}}^1$

素因数の和:74394

約数の個数: 32

約数和(自身を含む): 321252480

約数和(自身を除く): 150589395

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 74363, 223089, 371815, 669267, 1115445, 1264171, 2007801, 3346335, 3792513, 6320855, 10039005, 11377539, 18962565, 34132617, 56887695, 170663085]

約数ペア:

[(1, 170663085), (3, 56887695), (5, 34132617), (9, 18962565), (15, 11377539), (17, 10039005), (27, 6320855), (45, 3792513), (51, 3346335), (85, 2007801), (135, 1264171), (153, 1115445), (255, 669267), (459, 371815), (765, 223089), (2295, 74363)]