56097225

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2087

約数の個数: 48

約数和(自身を含む): 105618240

約数和(自身を除く): 49521015

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1025, 1107, 1845, 2027, 3075, 5535, 6081, 9225, 10135, 18243, 27675, 30405, 50675, 54729, 83107, 91215, 152025, 249321, 273645, 415535, 456075, 747963, 1246605, 1368225, 2077675, 2243889, 3739815, 6233025, 11219445, 18699075, 56097225]

約数ペア:

[(1, 56097225), (3, 18699075), (5, 11219445), (9, 6233025), (15, 3739815), (25, 2243889), (27, 2077675), (41, 1368225), (45, 1246605), (75, 747963), (123, 456075), (135, 415535), (205, 273645), (225, 249321), (369, 152025), (615, 91215), (675, 83107), (1025, 54729), (1107, 50675), (1845, 30405), (2027, 27675), (3075, 18243), (5535, 10135), (6081, 9225)]