83097225

素因数分解:

$3^3\times 5^2\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 153531840

約数和(自身を除く): 70434615

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 307, 401, 675, 921, 1203, 1535, 2005, 2763, 3609, 4605, 6015, 7675, 8289, 10025, 10827, 13815, 18045, 23025, 30075, 41445, 54135, 69075, 90225, 123107, 207225, 270675, 369321, 615535, 1107963, 1846605, 3077675, 3323889, 5539815, 9233025, 16619445, 27699075, 83097225]

約数ペア:

[(1, 83097225), (3, 27699075), (5, 16619445), (9, 9233025), (15, 5539815), (25, 3323889), (27, 3077675), (45, 1846605), (75, 1107963), (135, 615535), (225, 369321), (307, 270675), (401, 207225), (675, 123107), (921, 90225), (1203, 69075), (1535, 54135), (2005, 41445), (2763, 30075), (3609, 23025), (4605, 18045), (6015, 13815), (7675, 10827), (8289, 10025)]