105394815

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137771}}^1$

素因数の和:137799

約数の個数: 24

約数和(自身を含む): 193431888

約数和(自身を除く): 88037073

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 137771, 413313, 688855, 1239939, 2066565, 2342107, 6199695, 7026321, 11710535, 21078963, 35131605, 105394815]

約数ペア:

[(1, 105394815), (3, 35131605), (5, 21078963), (9, 11710535), (15, 7026321), (17, 6199695), (45, 2342107), (51, 2066565), (85, 1239939), (153, 688855), (255, 413313), (765, 137771)]