25927275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2857}}^1$

素因数の和:2892

約数の個数: 36

約数和(自身を含む): 47134136

約数和(自身を除く): 21206861

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 2857, 3025, 8571, 9075, 14285, 31427, 42855, 71425, 94281, 157135, 214275, 345697, 471405, 785675, 1037091, 1728485, 2357025, 5185455, 8642425, 25927275]

約数ペア:

[(1, 25927275), (3, 8642425), (5, 5185455), (11, 2357025), (15, 1728485), (25, 1037091), (33, 785675), (55, 471405), (75, 345697), (121, 214275), (165, 157135), (275, 94281), (363, 71425), (605, 42855), (825, 31427), (1815, 14285), (2857, 9075), (3025, 8571)]