15314475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 29105280

約数和(自身を除く): 13790805

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 977, 1045, 1425, 2931, 3135, 4885, 5225, 10747, 14655, 15675, 18563, 24425, 32241, 53735, 55689, 73275, 92815, 161205, 204193, 268675, 278445, 464075, 612579, 806025, 1020965, 1392225, 3062895, 5104825, 15314475]

約数ペア:

[(1, 15314475), (3, 5104825), (5, 3062895), (11, 1392225), (15, 1020965), (19, 806025), (25, 612579), (33, 464075), (55, 278445), (57, 268675), (75, 204193), (95, 161205), (165, 92815), (209, 73275), (275, 55689), (285, 53735), (475, 32241), (627, 24425), (825, 18563), (977, 15675), (1045, 14655), (1425, 10747), (2931, 5225), (3135, 4885)]