172576095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6977}}^1$

素因数の和:7099

約数の個数: 32

約数和(自身を含む): 295420608

約数和(自身を除く): 122844513

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 4947, 6977, 8245, 20931, 24735, 34885, 104655, 118609, 355827, 593045, 676769, 1779135, 2030307, 3383845, 10151535, 11505073, 34515219, 57525365, 172576095]

約数ペア:

[(1, 172576095), (3, 57525365), (5, 34515219), (15, 11505073), (17, 10151535), (51, 3383845), (85, 2030307), (97, 1779135), (255, 676769), (291, 593045), (485, 355827), (1455, 118609), (1649, 104655), (4947, 34885), (6977, 24735), (8245, 20931)]