18446445

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24113}}^1$

素因数の和:24141

約数の個数: 24

約数和(自身を含む): 33856056

約数和(自身を除く): 15409611

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 24113, 72339, 120565, 217017, 361695, 409921, 1085085, 1229763, 2049605, 3689289, 6148815, 18446445]

約数ペア:

[(1, 18446445), (3, 6148815), (5, 3689289), (9, 2049605), (15, 1229763), (17, 1085085), (45, 409921), (51, 361695), (85, 217017), (153, 120565), (255, 72339), (765, 24113)]