144850275

素因数分解:

$3^4\times 5^2\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:562

約数の個数: 60

約数和(自身を含む): 270342072

約数和(自身を除く): 125491797

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 233, 307, 405, 675, 699, 921, 1165, 1535, 2025, 2097, 2763, 3495, 4605, 5825, 6291, 7675, 8289, 10485, 13815, 17475, 18873, 23025, 24867, 31455, 41445, 52425, 69075, 71531, 94365, 124335, 157275, 207225, 214593, 357655, 471825, 621675, 643779, 1072965, 1788275, 1931337, 3218895, 5364825, 5794011, 9656685, 16094475, 28970055, 48283425, 144850275]

約数ペア:

[(1, 144850275), (3, 48283425), (5, 28970055), (9, 16094475), (15, 9656685), (25, 5794011), (27, 5364825), (45, 3218895), (75, 1931337), (81, 1788275), (135, 1072965), (225, 643779), (233, 621675), (307, 471825), (405, 357655), (675, 214593), (699, 207225), (921, 157275), (1165, 124335), (1535, 94365), (2025, 71531), (2097, 69075), (2763, 52425), (3495, 41445), (4605, 31455), (5825, 24867), (6291, 23025), (7675, 18873), (8289, 17475), (10485, 13815)]