69946245

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{91433}}^1$

素因数の和:91461

約数の個数: 24

約数和(自身を含む): 128373336

約数和(自身を除く): 58427091

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 91433, 274299, 457165, 822897, 1371495, 1554361, 4114485, 4663083, 7771805, 13989249, 23315415, 69946245]

約数ペア:

[(1, 69946245), (3, 23315415), (5, 13989249), (9, 7771805), (15, 4663083), (17, 4114485), (45, 1554361), (51, 1371495), (85, 822897), (153, 457165), (255, 274299), (765, 91433)]