16278301215

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{996529}}^1$

素因数の和:996565

約数の個数: 48

約数和(自身を含む): 31809237600

約数和(自身を除く): 15530936385

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 3267, 5445, 16335, 996529, 2989587, 4982645, 8968761, 10961819, 14947935, 26906283, 32885457, 44843805, 54809095, 98656371, 120580009, 134531415, 164427285, 295969113, 361740027, 493281855, 602900045, 1085220081, 1479845565, 1808700135, 3255660243, 5426100405, 16278301215]

約数ペア:

[(1, 16278301215), (3, 5426100405), (5, 3255660243), (9, 1808700135), (11, 1479845565), (15, 1085220081), (27, 602900045), (33, 493281855), (45, 361740027), (55, 295969113), (99, 164427285), (121, 134531415), (135, 120580009), (165, 98656371), (297, 54809095), (363, 44843805), (495, 32885457), (605, 26906283), (1089, 14947935), (1485, 10961819), (1815, 8968761), (3267, 4982645), (5445, 2989587), (16335, 996529)]